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Transcript of Tb 01300001 e
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February 2007
CA08101001E For more information visit:
www.eaton.com
Contents
Power Breakers, Contactors & Fuses 13-1
13
Po
wer
Bre
aker
s,C
on
tact
ors
& F
use
s
Description Page
Power Circuit Breakers
Low Voltage Power Breakers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-2
Magnum Family . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-2
Magnum DS Low Voltage Power Circuit Breakers . . . . . . . . . . . . . . . .
13-6
Magnum SB Insulated Case Circuit Breakers . . . . . . . . . . . . . . . . . . . .
13-8
Magnum IEC Rated Air Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . .
13-10
Medium Voltage Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-17Power Contactors
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-26
Product Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-30
Technical Data and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-31
SL Series (160 400 Amperes). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-32
SL Series (800 Amperes) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-34
Lug Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-35
Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-36Expulsion Fuses
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-39
Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-41
Type RBA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-42
Type RDB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-46
Type DBU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-50
Type DBA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-53Current Limiting Fuses
Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-55
Type CLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-56
Type HLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-60
Type BHLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-62
Types BHLE and HCL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-63
Type CLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-67
Type CLPT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-71
Type CX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-74
Type CXN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-76
Type DSL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-77
Type CXF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-78
Typical Fuse Mounting for Current Limiting Fuses . . . . . . . . . . . . . . .
13-79
Pricing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13-80
Power Breakers, Contactors and Fuses Family
-
February 2007
13-2
For more information visit:
www.eaton.com
CA08101001E
Power Breakers, Contactors & Fuses
13
Power Circuit Breakers
Low Voltage Power Circuit Breakers
Magnum Low Voltage Power Circuit Breakers for Global Application
Magnum
Low Voltage Power Circuit Breakers enable comprehensive solutions to meet and exceed the unique and wide-ranging requirements of todays global power distribution systems. This powerful circuit breaker offering is designed for ultimate custom configuration and applica-tion flexibility, with the needs of the power distribution equipment user and the electrical equipment manufacturer in mind.
Three Product Families
Magnum consists of three product families; each provides specific ratings features and approvals to optimize perfor-mance when applied in power distribution equipment and custom enclosures:
Magnum DS Low Voltage Power Circuit Breakers for ANSI Rated Switchgear Applications
Up to 635 Vac.
200 to 6000 A continuous.
42 to 200 kA interrupting.
Magnum DS Low Voltage Power Circuit Breaker Family ANSI Rated for Switchgear Applications
Magnum SB Low Voltage Insulated Case Circuit Breakers for Switchboard Applications
Up to 635 Vac.
200 to 5000 A continuous.
50 to 150 kA interrupting.
Magnum SB Low Voltage Insulated Case Circuit Breaker Family UL Rated for Switchboard Applications
Magnum IEC Air Circuit Breakers for IEC Rated Switchboards
Up to 690 Vac.
200 to 6300 A continuous.
40 to 100 kA I
cu
/I
cs.
Magnum IEC Low Voltage Air Circuit Breaker Family
-
February 2007
CA08101001E For more information visit:
www.eaton.com
13-3Power Breakers, Contactors & Fuses
13
Power Circuit Breakers
Low Voltage Power Circuit Breakers
Features, Benefits and Functions
200 kA interruption ratings
with current limiting perfor-mance and low current let-through to reduce damaging energy to downstream equipment at high fault levels.
Withstand ratings up to 100 kA
to maximize system coordination and selectivity.
Three physical frame sizes
(Narrow, Standard and Double) to promote breaker application in compact modular enclosures.
Continuous current ratings from 800 to 6300 A
with 100% rating at 40C and no derating on most ratings up to 50C.
Fixed breaker mounting configurations
with horizontal and optional vertical and front connected terminal connections.
Drawout breaker mounting configurations
with cassette and optional safety shutters.
3- and 4-pole breaker configurations.
Through-the-door design
for human interface with the breaker compartment door closed.
Two-step stored energy mechanism
for manually and electrical operated breakers.
Digitrip RMS Trip Unit family
with four models, each providing increasing levels of features:
Basic to advanced programmable overcurrent protection
with communications, power metering and power quality
New Arcflash Reduction Maintenance Switch
setting (enabled locally or remotely) to reduce arc flash potential on downstream circuits during maintenance operations
Field installable accessories
(UL
approved) common across the breaker frames and designed to be easily installed in the field to service or modify the breaker at the point of use.
Secondary terminal contacts
mounted at the top front of the breaker and away from the primary voltage areas for improved safety and access. Finger-proof terminal blocks accommodate ring-tongue or spade type terminals as standard.
Through-the-Door Design for Human Interface with the Breaker Compartment Door Closed
High Technology Microprocessor-Based Digitrip RMS 1150+ Trip Units are Available With Advanced Features Like Programmable Overcurrent Settings, Power Metering, Power Quality and Communications
-
February 2007
13-4
For more information visit:
www.eaton.com
CA08101001E
Power Breakers, Contactors & Fuses
13
Power Circuit Breakers
Low Voltage Power Circuit Breakers
Breaker Features on Front Cover
The controls and indicators are func-tionally grouped on the breaker face-plate to optimize the human interface, visibility, and ease of use. For maxi-mum safety, a modern, through-the-door design permits access to the breaker levering system, trip unit, controls and indicators with the door closed.
Mechanical Trip Flag Pop-out Indicator (Optional) Red
Accessory Viewing Windows for:
Shunt Trip Attachment (STA)
Spring Release Device (SR)
Undervoltage Release (UVR) Device or Second STA
Digitrip RMS Trip Unit (Model 520M Shown) Protected by Clear Cover
Contact Status Indicators:
OPEN Green
CLOSED Red
Spring Status Indicators:
Charged Yellow
Discharged White
Push OFF (Open) Pushbutton Red
Push ON (Close) Pushbutton Green
Manual Spring Charging Handle for Manually Charging the Stored Energy Springs
Mechanical Operations Counter (Optional)
Key Off Lock (Optional)
Padlockable Levering Device Shutter for Drawout Breakers
Color-Coded Position Indicator for Drawout Breakers:
CONNECT Red
TEST Yellow
DISCONNECT Green
Magnum DS Drawout Breaker
Accessory Viewing Windows Visibly Confirm the Breaker Shunt Trip, Spring Release, and UVR Installation and Their Control Voltage Rating
Through-the-Door Design for Human Interface with the Breaker Compartment Door Closed, for Example, Manually Charging the Stored Energy Springs
Drawout Breaker Levering Can be Accomplished With the Compartment Door Closed Without the Need for a Special Levering Tool
-
February 2007
CA08101001E For more information visit:
www.eaton.com
13-5Power Breakers, Contactors & Fuses
13
Power Circuit Breakers
Low Voltage Power Circuit Breakers
Breaker Internal Features
Magnum is designed for ease of access for inspection, modification and maintenance at the point of use. The breaker front cover is easily removed with four captive bolts, revealing the modular internal breaker features.
Secondary Terminal Points for Internal Breaker Wiring Connections
Breaker Accessory Mounting Deck with Three Positions for Mounting:
Shunt Trip Attachment (STA)
Spring Release Device (SR)
Undervoltage Release (UVR) Device or Second STA
Digitrip RMS Trip Unit (Model 1150+ Shown)
Spring Charging Motor (Optional) for Electrically Charging the Stored Energy Springs
Manual Spring Charging Handle for Manually Charging the Stored Energy Springs
Padlockable Levering Device Shutter for Drawout Breakers
Color-Coded Position Indicator forDrawout Breakers:
CONNECT Red TEST Yellow DISCONNECT Green
Secondary Contact Blocks for Connection to External Cell Control Wiring
Removable Arc Chute Covers for Easy Access to Breaker Main Contacts
Primary Finger Cluster Disconnect-ing Contacts for Drawout Breaker are Mounted on the Breaker Ele-ment (Not in the Breaker Compart-ment) for Ease of Access for Inspection and Maintenance
Current Sensor Viewing Windows to View and Confirm Breaker Sensor Rating
Rigid Frame Housing (Thermoset Composite Resin) Providing Increased Strength and Durability
Magnum Drawout Breaker Front View With Front Cover Removed Showing Easy Access to the Breaker Internal Devices
Magnum Drawout Breaker Rear View Showing Primary Disconnecting Finger Clusters Mounted on the Breaker for Ease of Inspection
-
February 2007
13-6
For more information visit: www.eaton.com CA08101001E
Power Breakers, Contactors & Fuses
13
Power Circuit BreakersLow Voltage Power Circuit Breakers
Magnum DS Low Voltage Power Circuit BreakersMagnum DS is a true UL 1066 listed low voltage power circuit breaker family, designed for the highest perfor-mance requirements of switchgear and specialty enclosure applications.
Magnum DS Low Voltage Power Circuit Breakers have short time withstand and interruption ratings up to 100 kA at 635 Vac with continuous current ratings up to 6000 amperes to maximize system coordination and selectivity.
Magnum MDSX Current Limiting Power Circuit Breakers have 200 kA interrupting ratings at 480 Vac with continuous current ratings up to 5000 amperes.
Magnum MDSL Current Limiting Power Circuit Breakers have 200 kA interrupting ratings at 600 Vac with continuous current ratings up to 2000 amperes.
UL and ANSI Test CertificationsMagnum DS meets or exceeds the applicable ANSI, NEMA, UL and CSA standards, including:
ANSI C37.13 (Low Voltage ac Power Circuit Breakers Used in Enclo-sures).
ANSI C37.16 (Preferred Ratings, Related Requirements, and Application Recommendations for Low Voltage Power Circuit Breakers and ac Power Circuit Breakers).
ANSI C37.17 (Trip Devices for ac and General Purpose dc Low Voltage Power Circuit Breakers).
ANSI C37.50 (Test Procedures for Low Voltage ac Power Circuit Break-ers Used in Enclosures).
UL 1066 (Standard for Low Voltage ac and dc Power Circuit Breakers Used in Enclosures).
NEMA SG3 (This standard adopts ANSI C37.16 in its entirety).
Comprehensive Enclosure SolutionsMagnum DS has proven performance in Eaton manufactured switchgear and switchboards with the following test certifications:
UL 1558 (Certified Magnum DS Low Voltage Metal-Enclosed Switchgear).
UL 891 (Certified Pow-R-Line C Low Voltage Switchboards).
UL 1008 Standard for Transfer Switch Equipment.
UL, CSA 22.2.31 Low Voltage Assemblies.
Approvals
UL listed: Magnum DS Breaker UL File No. E52096 and Cassette UL File No. E204565.
ABS (American Bureau of Shipping) Type Listed Certificate Number 04-HS422844A-DUB.
Magnum DS, MDSL and MDSX Circuit Breakers
Magnum DS Low Voltage Power Circuit Breakers have high withstand ratings from 42 kA to 100 kA to provide for maximum system coordination and selectivity.
The new Magnum MDSL Current Limiting Power Circuit Breakers have integral current limiters to provide interrupting ratings of 200 kA at 600 Vac.
The new Magnum MDSX Current Lim-iting Power Circuit Breakers have fast opening contacts to provide interrupt-ing ratings up to 200 kA at 480 Vac without fuses.
-
February 2007
CA08101001E For more information visit: www.eaton.com
13-7Power Breakers, Contactors & Fuses
13
Power Circuit BreakersLow Voltage Power Circuit Breakers
Magnum DS Switchgear Class UL 1066
Magnum DS Low Voltage Power Circuit Breaker Family ANSI Rated for Switchgear Applications
Table 13-1. Magnum DS Switchgear Class UL 1066 Low Voltage Power Circuit Breakers
Interrupting ratings shown based on breaker equipped with integral Digitrip RMS Trip Unit. Interruption ratings for non-automatic breakers are equal to the published Short Time Withstand Rating. These interruption ratings are based on the standard duty cycle consisting of an open operation, a 15-second interval and a close-open operation, in succession, with delayed tripping in case of short-delay devices. The standard duty cycle for short time ratings consists of maintaining the rated current for two periods of 1/2 seconds each, with a 15-second interval of zero current between the two periods.
Magnum MDSL Current Limiting Power Circuit Breaker With Integral Current Limiters. Current Limiter selected determines short time and fixed instan-taneous trip rating. Maximum voltage rating is 600 Vac.
Magnum MDSX Current Limiting Power Circuit Breaker With Fast Opening Contacts. Product to be tested. Contact Eaton for product rating. Breaker applied in a tested fan-cooled enclosure.
Frame Amperes
Breaker Type
Frame Type
rms Symmetrical Current Ratings kA 50/60 Hz Short Time Withstand Rating
Fixed Internal Instantaneous Trip
Available Current Sensor & Rating Plugs for Digitrip RMS Trip Unit (Establishes Breaker In rating)
Interrupting at 254 Vac
Interrupting at 508 Vac
Interrupting at 635 Vac
800 MDN-408MDN-508MDN-608MDN-C08
NarrowNarrowNarrowNarrow
42 50 65100
42 50 65100
42 50 65 65
42 50 65 20
18 x In
200, 250, 300, 400, 600, 800
MDS-408MDS-608MDS-808MDS-C08MDS-L08 MDS-X08
StandardStandardStandardStandardStandardStandard
42 65 85100200200
42 65 85100200200
42 65 85100200
42 65 85 85 30
8530
1600 MDN-416MDN-516MDN-616MDN-C16
NarrowNarrowNarrowNarrow
42 50 65100
42 50 65100
42 50 65 65
42 50 65 30
18 x In
200, 250, 300, 400, 600, 800, 1000, 1200, 1600
MDS-616MDS-816MDS-C16MDS-L16 MDS-X16
StandardStandardStandardStandardStandard
65 85100200200
65 85100200200
65 85100200
65 85 85 30
8530
2000 MDN-620MDN-C20
NarrowNarrow
65100
65100
65 65
65 35
18 x In
200, 250, 300, 400, 600, 800, 1000, 1200, 1600, 2000
MDS-620MDS-820MDS-C20MDS-L20 MDS-X20
StandardStandardStandardStandardStandard
65 85100200200
65 85100200200
65 85100200
65 85 85 30
8530
3200 MDS-632MDS-832MDS-C32
StandardStandardStandard
65 85100
65 85100
65 85100
65 85 85
85
200, 250, 300, 400, 600, 800, 1000, 1200, 1600, 2000, 2500, 3000, 3200
MDS-X32 Double 200 200 50 50
4000 MDS-840MDS-C40MDS-X40
DoubleDoubleDouble
85100200
85100200
85100
85100 50
50
2000, 2500, 3200, 4000
5000 MDS-850MDS-C50MDS-X50
DoubleDoubleDouble
85100200
85100200
85100
85100 50
50
2500, 3200, 4000, 5000
6000 MDS-C60 Double 100 100 100 100 3200, 4000, 5000, 6000
-
February 2007
13-8
For more information visit: www.eaton.com CA08101001E
Power Breakers, Contactors & Fuses
13
Power Circuit BreakersLow Voltage Power Circuit Breakers
Magnum SB Low Voltage Insulated Case Circuit Breakers
Magnum SB Low Voltage Insulated Case Circuit Breakers are Designed for the Performance and Economic Requirements of UL 891 Switchboards
Typical Magnum SB Low Voltage Insulated Case Circuit Breaker Nameplate
Magnum SB is a Low Voltage Insulated Case Circuit breaker family designed for the performance and economic requirements of UL 891 switchboards.
Magnum SB Insulated Case Circuit Breakers have Interruption ratings up to 100 kA at 635 Vac with continuous current ratings up to 5000 amperes.
Magnum SB Insulated Case Circuit Breakers have lighter-duty Short Time Withstand ratings and fixed internal instantaneous trips on most ratings, which is characteristic of UL 489 molded case breakers commonly used in UL 891 switch-boards. This provides for greater economy and excellent coordination and selectivity for most commercial applications.
Fixed internal instantaneous trips will be phased in on all SB Insulated Case Circuit Breakers rated 3200 amperes and below to provide an extra safety factor by reducing the energy let-through to downstream circuits at the maximum instanta-neous trip point and to facilitate feeder circuit breaker protection in UL 891 switchboards with 3-cycle bus bracing.
Magnum SBSE Current Limiting Power Circuit Breakers have 150 kA Interrupting Ratings at 480 Vac with continuous current ratings up to 5000 amperes. The Short Time Withstand Rating is 30 kA for standard frame and 50 kA for double frame breakers.
UL & ANSI Test CertificationsMagnum SB meets or exceeds the applicable ANSI, NEMA, UL and CSA standards, including:
ANSI C37.13 (Low Voltage AC Power Circuit Breakers Used in Enclosures)
ANSI C37.16 (Preferred Ratings, Related Requirements, and Application Recommendations for Low Voltage Power Circuit Breakers and AC Power Circuit Breakers)
ANSI C37.17 (Trip Devices for AC and General Purpose DC Low Voltage Power Circuit Breakers)
ANSI C37.50 (Test Procedures for Low Voltage AC Power Circuit Breakers Used in Enclosures)
UL 1066 (Standard for Low Voltage AC and DC Power Circuit Breakers Used in Enclosures)
NEMA SG3 (This standard adopts ANSI C37.16 in its entirety)
Comprehensive Enclosure SolutionsMagnum DS has proven performance in Eaton manufactured switchgear and switchboards with the following test certifications:
UL 1558 (Certified Magnum DS Low Voltage Metal-Enclosed switchgear)
UL 891 (Certified Pow-R-Line C Low Voltage Switchboards)
UL, CSA 22.2.31 Low Voltage Assemblies
Approvals UL listed: Magnum DS Breaker
UL File E52096 and Cassette UL File E204565.
-
February 2007
CA08101001E For more information visit: www.eaton.com
13-9Power Breakers, Contactors & Fuses
13
Power Circuit BreakersLow Voltage Power Circuit Breakers
Magnum SB Switchboard Class UL 1066 Insulated Case
Magnum SB Low Voltage Insulated Case Circuit Breaker Family UL Rated for Switchboard Applications
Table 13-2. Magnum SB Switchboard Class UL 1066 Insulated Case Low Voltage Power Circuit Breaker
Interrupting ratings shown based on breaker equipped with integral Digitrip RMS Trip Unit. Interruption ratings for non-automatic breakers are equal to the published Short Time Withstand Rating. These interruption ratings are based on the standard duty cycle consisting of an open operation, a 15-second interval and a close-open operation, in succession, with delayed tripping in case of short-delay devices. The standard duty cycle for short time ratings consists of maintaining the rated current for two periods of 1/2 seconds each, with a 15-second interval of zero current between the two periods.
Fixed Internal Instantaneous Trip set at approximately 18 x In symmetrical will be phased into the product. Product to be tested. Contact Eaton for product rating. Magnum SBSE Current Limiting Power Circuit Breaker With Fast Opening Contacts. Breaker applied in a tested fan-cooled enclosure.
FrameAmperes
Breaker Type
FrameType
rms Symmetrical Current Ratings kA 50/60 Hz Available Current Sensor & Rating Plugs for Digitrip RMS Trip Unit (Establishes Breaker In rating)
Interruptingat 254 Vac
Interruptingat 508 Vac
Interruptingat 635 Vac
Short TimeWithstand Rating
Fixed InternalInst Trip
800 SBN-508SBN-608SBN-C08
NarrowNarrowNarrow
50 65100
50 65100
35 42 65
20 20 20
18 x In
200, 250, 300, 400, 600, 800
SBS-608SBS-C08SBS-E08
StandardStandardStandard
65100200
65100150
65 85
20 20 30
30
1200 SBN-512SBN-612SBN-C12
NarrowNarrowNarrow
50 65100
50 65100
35 42 65
25 25 25
18 x In
200, 250, 300, 400, 600, 800, 1000, 1200
SBS-612SBS-C12SBS-E12
StandardStandardStandard
65100200
65100150
65 85
25 25 30
30
1600 SBN-516SBN-616SBN-C16
NarrowNarrowNarrow
50 65100
50 65100
35 42 65
30 30 30
18 x In
200, 250, 300, 400, 600, 800, 1000, 1200, 1600
SBS-616SBS-C16SBS-E16
StandardStandardStandard
65100200
65100150
65 85
30 30 30
30
2000 SBN-620SBN-C20
NarrowNarrow
65100
65100
65 65
35 35
18 x In200, 250, 300, 400, 600, 800, 1000, 1200, 1600, 2000
SBS-620SBS-C20SBS-E20
StandardStandardStandard
65100200
65100150
65 85
35 35 30
30
2500 SBS-625SBS-C25
StandardStandard
65100
65100
65 85
45 45
200, 250, 300, 400, 600, 800, 1000, 1200, 1600, 2000, 2500
SBS-E25 Double 200 150 50 50
3000 SBS-630SBS-C30
StandardStandard
65100
65100
65 85
50 50
200, 250, 300, 400, 600, 800, 1000, 1200, 1600, 2000, 2500, 3000
SBS-E30 Double 200 150 50 50
4000 SBS-840SBS-C40SBS-E40
DoubleDoubleDouble
85100200
85100150
85100
85100 50
50
2000, 2500, 3000, 4000
5000 SBS-850SBS-C50SBS-E50
DoubleDoubleDouble
85100200
85100150
85100
85100 50
50
2500, 3000, 4000, 5000
6000 SBS-C60 Double 100 100 100 100 3000, 4000, 5000, 6000
-
February 2007
13-10
For more information visit: www.eaton.com CA08101001E
Power Breakers, Contactors & Fuses
13
Power Circuit BreakersLow Voltage Power Circuit Breakers
Magnum IEC RatedAir Circuit Breakers
Magnum Narrow Frame Drawout Air Circuit Breaker With Cassette
The KEMA Keur Mark on the Magnum ACB Label Confirms Third-Party Witness and Follow-up Testing
Magnum Air Circuit Breakers are designed to enable global power distribution solutions in IEC switch-boards and other custom enclosures.
Magnum IEC Air Circuit Breakers have interruption ratings up to 100 kA at 690 Vac with continuous current ratings up to 6300 amperes.
Magnum IEC Air Circuit Breaker continuous current frames are 100% rated. No thermal de-rating is required when applying the breaker in the low voltage systems enclosure at ambient temperatures of 40C.
Magnum IEC Breakers carry the KEMA Keur Mark, which requires periodic follow-up testing, wit-nessed by KEMA, to demonstrate our product performs to its pub-lished nameplate ratings. This differentiates Magnum Air Circuit Breakers from competition, who generally self-tests their product when it is first introduced and is not bound to perform subsequent follow-up third-party testing.
IEC Test CertificationsMagnum Air Circuit Breakers meet or exceed the applicable IEC standards, including:
EN/IEC 60947-2. KEMA third-party witness and
follow-up testing.
Comprehensive Enclosure SolutionsMagnum Air Circuit Breakers have proven performance in IEC switch-boards and custom enclosures manu-factured by Eaton and Low Voltage Systems Builders (OEMs) to the following standards:
EN/IEC 60947-1. EN/IEC 60439-1. Eaton manufactured IEC Low Volt-
age Switchboard solutions include: Eaton MEM M-Form (UK)
Low Voltage Switchboards Eaton Holec Capitole 40 and
Capitole 20 (Holland) Low Voltage Switchboards
Eaton Tabula Low Voltage Switchboard Systems (Global) for Low Voltage Systems Builders
Eaton Elatis (Germany) Low Voltage Switchboards
Approvals and MarksMagnum Air Circuit Breakers carry the following approvals and approval marks:
CE. KEMA Keur mark. ABS (American Bureau of Shipping)
Type Listed Certificate Number 04-HS422844B-PDA-DUB.
CCC (Certificate for China Compulsory Product Certification) to GB14048.2-2001, Certificate Numbers: 2005010307139381 2003010307094561 2003010307094558
-
February 2007
CA08101001E For more information visit: www.eaton.com
13-11Power Breakers, Contactors & Fuses
13
Power Circuit BreakersLow Voltage Power Circuit Breakers
Magnum IEC 60947-2 Rated
Magnum IEC Low Voltage Air Circuit Breaker Family
Table 13-3. Magnum IEC 60947-2 Rated Air Circuit Breakers
Interrupting ratings shown based on breaker equipped with integral Digitrip RMS Trip Unit. Interruption ratings for non-automatic breakers are equal to the published breaker Icw Rating.
Frame Amperes
Breaker Type
Frame Type
rms Symmetrical Current Ratings kA Available Current Sensor & Rating Plugs for Digitrip RMS Trip Unit (Establishes Breaker In Rating)
Interrupting at 240 VacIcu = Ics
Interrupting at 440 VacIcu = Ics
Interrupting at 690 VacIcu = Ics
Withstand RatingIcw1-Sec / 3-Sec
FixedInternalInst. Trip
800 MWN-408MWN-508MWN-608
NarrowNarrowNarrow
40 50 65
40 50 65
40 50 65
40 / 50 / 65 / 40
200, 250, 300, 400, 630, 800
MWI-608MWI-808MWI-C08
StandardStandardStandard
65 85100
65 85100
65 85 85
65 / 85 / 65 85 / 65
85
1000 MWN-410MWN-510MWN-610
NarrowNarrowNarrow
40 50 65
40 50 65
40 50 65
40 / 50 / 65 / 40
200, 250, 300, 400, 630, 800, 1000
MWI-610MWI-810MWI-C10
StandardStandardStandard
65 85100
65 85100
65 85 85
65 / 85 / 65 85 / 65
85
1250 MWN-412MWN-512MWN-612
NarrowNarrowNarrow
40 50 65
40 50 65
40 50 65
40 / 50 / 65 / 40
200, 250, 300, 400, 630, 800, 1000, 1250
MWI-612MWI-812MWI-C12
StandardStandardStandard
65 85100
65 85100
65 85 85
65 / 85 / 65 85 / 65
85
1600 MWN-516MWN-616
NarrowNarrow
50 65
50 65
50 65
50 / 65 / 40
200, 250, 300, 400, 630, 800, 1000, 1250, 1600
MWI-616MWI-816MWI-C16
StandardStandardStandard
65 85100
65 85100
65 85 85
65 / 85 / 65 85 / 65
85
2000 MWN-520MWN-620
NarrowNarrow
50 65
50 65
50 65
50 / 30 65 / 40
200, 250, 300, 400, 630, 800, 1000, 1250, 1600, 2000
MWI-620MWI-820MWI-C20
StandardStandardStandard
65 85100
65 85100
65 85 85
65 / 50 85 / 65 85 / 65
85
2500 MWI-625MWI-825MWI-C25
StandardStandardStandard
65 85100
65 85100
65 85 85
65 / 85 / 65 85 / 65
85
200, 250, 300, 400, 630, 800, 1000, 1250, 1600, 2000, 2500
3200 MWI-632MWI-832MWI-C32
StandardStandardStandard
65 85100
65 85100
65 85 85
65 / 50 85 / 65 85 / 65
85
200, 250, 300, 400, 630, 800, 1000, 1250, 1600, 2000, 2500, 3200
4000 MWI-64NMWI-84NMWI-C4N
DoubleDoubleDouble
65 85100
65 85100
65 85100
65 / 85 / 100 /
2000, 2500, 3200, 4000
5000 MWI-85NMWI-C5N
DoubleDouble
85100
85100
85100
85 / 100 /
2500, 3200, 4000, 5000
6300 MWI-86NMWI-C6N
DoubleDouble
85100
85100
85100
85 / 100 /
3200, 4000, 5000, 6300
-
February 2007
13-12
For more information visit: www.eaton.com CA08101001E
Power Breakers, Contactors & Fuses
13
Power Circuit BreakersLow Voltage Power Circuit Breakers
Table 13-4. Digitrip Trip Units for Magnum DS and SB ANSI/UL Rated Power Circuit Breakers
Over and Undervoltage Alarm or Trip, Over and Underfrequency Alarm or Trip, Voltage Unbalance Alarm or Trip, Reverse Power Trip, and Phase Rotation Alarm are included.
1200 ampere maximum ground fault setting per UL/NEC.
Test set for secondary injection. Contact Eaton for availability.
Legend: In = Rating Plug and Sensor Rating.Ir = Long Delay Pickup setting.
Trip Unit Type Digitrip 520 Digitrip 520M Digitrip 520MC Digitrip 1150+
Ampere RangeInterrupting Rating at 480 Vrms Sensing
200 A 6000 A42 through 200 kA Yes
200 A 6000 A42 through 200 kAYes
200 A 6000 A42 through 200 kAYes
200 A 6000 A42 through 200 kAYes
Protection and CoordinationProtection Ordering Options
Fixed Rating Plug (In)Overtemperature Trip
LI, LSI, LSIGYesYes
LSI, LSIG, LSIAYesYes
LSI, LSIG, LSIAYesYes
LSI, LSIG, LSIAYesYes
Long DelayProtection (L)
Long Delay Pickup Long Delay Time I2t at 6 x Ir Long Delay Time I4t IEEE Curves
0.4 1.0 x (In)2 24 SecondsNoNo
0.4 1.0 x (In)2 24 SecondsNoNo
0.4 1.0 x (In)2 24 SecondsNoNo
0.4 1.0 x (In)2 24 Seconds1 5 SecondsYes
Long Delay Thermal MemoryHigh Load Alarm
YesNo
YesNo
YesNo
Yes0.5 1.0 x (Ir)
Short DelayProtection (S)
Short Delay PickupShort Delay Time I2t at 8 x Ir Short Delay Time FlatShort Delay Time ZSI
200 1000% x (Ir) & M1100 500 ms100 500 msYes
200 1000% x (Ir) & M1 100 500 ms100 500 msYes
200 1000% x (Ir) & M1100 500 ms100 500 msYes
200 1000% x (Ir) & M1100 500 ms100 500 msYes
Instanta-neousProtection (I)
Instantaneous PickupMaking Current ReleaseOff Position
200 1000% x (In) & M1YesLSI & LSIG
200 1000% x (In) & M1YesYes
200 1000% x (In) & M1YesYes
200 1000% x (In) & M1YesYes
GroundFaultProtection (G)
Ground Fault AlarmGround Fault PickupGround Fault Delay I2t at .625 x In
No25 100% x (In)100 500 ms
Yes25 100% x (In) 100 500 ms
Yes25 100% x (In)100 500 ms
Yes24 100% x (In)100 500 ms
Ground Fault Delay FlatGround Fault ZSIGround Fault Thermal Memory
100 500 msYesYes
100 500 msYesYes
100 500 msYesYes
100 500 msYesYes
Disable Ground Fault Protection No No No No
Neutral Protection (N) Model LSI Model LSI Model LSI Model LSI
System DiagnosticsCause of Trip LEDsMagnitude of Trip Information
Yes No
YesYes
Yes Yes
Yes Yes
Remote Signal ContactsProgrammable Contacts
NoNo
Yes No
Yes No
YesYes
System MonitoringDigital DisplayCurrent (% ) Full Scale Sensor
NoNo
4-Character LCDYes +/- 2%
4-Character LCDYes +/- 2%
24-Character LEDYes +/- 1%
Voltage (%) L to L Power and Energy (%) Apparent Power kVA and Demand
NoNoNo
NoNoNo
NoNoNo
Yes +/- 1%Yes +/- 2%Yes
Reactive Power kvarPower FactorCrest Factor
NoNoNo
NoNoNo
NoNoNo
YesYesYes
Power Quality Harmonics% THD
NoNo
NoNo
NoNo
YesYes
System CommunicationsTypePower Supply in Breaker
NoN/A
NoOptional
INCOM/PowerNetStandard
INCOM/PowerNet/TripLinkStandard
Additional FeaturesTrip Log (3 Events)Electronic Operations Counter
NoNo
NoNo
NoNo
YesYes
Testing Method Waveform Capture
Test SetNo
Test SetNo
Test SetNo
Integral and Test SetYes
ARMs (Arc Flash Reduction Mode)Breaker Health MonitorProgrammable Relay Functions
NoNoNo
NoNoNo
YesNoNo
Yes YesYes
-
February 2007
CA08101001E For more information visit: www.eaton.com
13-13Power Breakers, Contactors & Fuses
13
Power Circuit BreakersLow Voltage Power Circuit Breakers
Table 13-5. Digitrip Trip Units for Magnum IEC Rated Air Circuit Breakers
Over and Undervoltage Alarm or Trip, Over and Underfrequency Alarm or Trip, Voltage Unbalance Alarm or Trip, Reverse Power Trip, and Phase Rotation Alarm are included.
Test set for secondary injection. Contact Eaton for availability. Legend: In = Rating plug rating.
Ir = LDPU setting.
Note: i Trip units are only used on IEC breakers with earth fault.
Trip Unit Type Digitrip 520i Digitrip 520Mi Digitrip 520MCi Digitrip 1150i+
Ampere RangeInterrupting Rating at 690 Vrms Sensing
200 A 6300 A40 100 kAYes
200 A 6300 A40 100 kAYes
200 A 6300 A40 100 kAYes
200 A 6300 A40 100 kAYes
Protection and CoordinationProtection Ordering Options
Fixed Rate Plug (In)Overtemperature Trip
LI, LSI, LSIGYesYes
LSI, LSIG, LSIAYesYes
LSI, LSIG, LSIAYesYes
LSI, LSIG, LSIAYesYes
LongDelayProtection(L)
Long Delay SettingLong Delay Time I2t at 6 x IrLong Delay Time I4tIEC Type A, B, C Curves
0.4 1.0 x (In)2 24 SecondsNoNo
0.4 1.0 x (In)2 24 SecondsNoNo
0.4 1.0 x (In)2 24 SecondsNoNo
0.4 1.0 x (In)2 24 Seconds1 5 SecondsYes
Long Delay Thermal MemoryHigh Load Alarm
YesNo
YesNo
YesNo
Yes0.7 1.0 x Ir
ShortDelayProtection(S)
Short Delay PickupShort Delay Time I2t at 8 x IrShort Delay Time FlatShort Delay Time ZSI
200 1000% x (Ir) & M1100 500 ms100 500 msYes
200 1000% x (Ir) & M1100 500 ms100 500 msYes
200 1000% x (Ir) & M1100 500 ms100 500 msYes
150 1000% x (Ir) & M1100 500 ms100 500 msYes
Instanta-neousProtection(I)
Instantaneous PickupMaking Current ReleaseOff Position
200 1000% x (In) & M1Yes Yes
200 1000% x (In) & M1Yes Yes
200 1000% x (In) & M1Yes Yes
200 1000% x (In) & M1Yes Yes
EarthFaultProtection(G)
Earth Fault AlarmEarth Fault PickupEarth Fault Delay I2t at .625 x In
No25 100% x (In)100 500 ms
Yes25 100% x (In)100 500 ms
Yes25 100% x (In)100 500 ms
Yes24 100% x (In)100 500 ms
Earth Fault Delay FlatEarth Fault ZSIEarth Fault Memory
100 500 msYes Yes
100 500 msYes Yes
100 500 msYes Yes
100 500 msYes Yes
Disable Ground Fault Protection No No No Yes
Neutral Protection (N) Model LSI Model LSI Model LSI Model LSI
System DiagnosticsCause of Trip LEDsMagnitude of Trip Information
YesNo
YesNo
YesNo
YesYes
Remote Signal ContactsProgrammable Contacts
NoNo
YesNo
YesNo
Yes2
System MonitoringDigital DisplayCurrent (%) Full Scale Sensor
NoNo
4 Character LCD Yes +/- 2%
4 Character LCD Yes +/- 2%
24 Character LED Yes +/- 1%
Voltage (%) L to LPower and Energy (%)Apparent Power kVA and Demand
NoNoNo
NoNoNo
NoNoNo
Yes +/- 1%Yes +/- 2%Yes
Reactive Power kvarPower FactorCrest Factor
NoNoNo
NoNoNo
NoNoNo
YesYesYes
Power Quality Harmonics% THD
NoNo
NoNo
NoNo
YesYes
System CommunicationsTypePower Supply in Breaker
NoN/A
NoOptional
INCOM/PowerNetStandard
INCOM/PowerNet/TripLinkStandard
Additional FeaturesTrip Log (3 Events)Electronic Operations Counter
NoNo
NoNo
NoNo
YesYes
Testing Method Waveform Capture
Test SetNo
Test SetNo
Test SetNo
Integral and Test SetYes
ARMs (Arc Flash Reduction Mode)Breaker Health MonitorProgrammable Relay Functions
NoNoNo
NoNoNo
YesNoNo
Yes YesYes
-
February 2007
13-14
For more information visit: www.eaton.com CA08101001E
Power Breakers, Contactors & Fuses
13
Power Circuit BreakersLow Voltage Power Circuit Breakers
Breaker-Mounted Options and Accessories
Arc Chutes are Easily Removable for Inspection and Access to Breaker Contacts
Heel-Toe Contact Design Provides Demonstrated Long Life and Includes Wear Indicator for Visual Inspection
Magnum breakers are available with a comprehensive array of factory-installed breaker options to enable configured-to-order solutions for spec-ified customer requirements. Field option kits are available to provide easy service, modification and customization of the breaker at the point of use.
Shunt Trip device (ST). Provides for remote electrically controlled breaker opening when energized by a rated voltage input.
Spring Charge Motor (MOT).Charges the breaker closing springs automatically, facilitating remote or local closing. The motor assembly includes its own cut-off switch that changes state at the end of the charging cycle. This contact can be wired out for external indication.
Spring Release device (SR). Provides for remote electrically controlled breaker closing when its coils are energized by a rated voltage input.
Undervoltage Release (UVR). Trips the breaker when an existing voltage signal is lost or falls below an established threshold.
Auxiliary Switch. Up to 6a/6b auxiliary individual dedicated con-tacts are available for customer use to indicate if the breaker is in the OPEN or CLOSE position.
Mechanical Trip Indicator Flag. The red trip indicator flag pops out to provide local visual indication when the Digitrip RMS trip unit acts to trip the breaker on an overcurrent condition.
Bell Alarm/Overcurrent Trip Switch (OTS). Provides 2 Form C (changeover) contacts that change state when the Digitrip RMS trip unit acts to trip the breaker on an over-current condition. The contacts are available for external indication or customer use and are manually reset by the Mechanical Trip Indicator.
Padlockable Pushbutton Cover.Permits padlocking hinged cover plates to block access to the PUSH ON and PUSH OFF buttons on the breaker faceplate.
Mechanical Operations Counter. Records mechanical operations of the breaker over its installed life.
Key Off Lock Provisions. Enables mounting of a single cylinder Kirk, Castell, or Ronis Key Lock to lock the breaker in the OPEN position.
Latch Check Switch. Provides 1 Form C (changeover contact) that changes state when the breaker is ready to close. Can be wired to the Spring Release Device for fast transfer applications or wired for external ready-to-close indication.
Shunt Trip, Spring Release and Undervoltage Release Device Installed on Accessory Deck
Auxiliary Switches Come in Modular 2a/2b Contact Stages Providing up to 6a/6b Dedicated Contacts
Mechanical Trip Indicator With Bell Alarm (OTS) Switches Mounted
-
February 2007
CA08101001E For more information visit: www.eaton.com
13-15Power Breakers, Contactors & Fuses
13
Power Circuit BreakersLow Voltage Power Circuit Breakers
Table 13-6. Magnum Breaker Control Device Application Guide Vdc
Table 13-7. Magnum Breaker Control Device Application Guide Vac
Breaker Control Device Nominal Voltage
24 Vdc 32 Vdc 48 Vdc 125 Vdc 250 Vdc
Shunt Trip (ST) Operational Voltage Range Power Consumption (Inrush) Opening Time
Trip Circuit70 to 110%(Required for 35 ms)Seconds
17 26 Vdc250 Watts35 ms
34 53 Vdc250 Watts35 ms
77 138 Vdc450 Watts35 ms
154 275 Vdc450 Watts35 ms
Spring Release (SR) Operational Voltage RangePower Consumption (Inrush) Closing Time
Close Circuit70 to 110%(Required for 200 ms)Seconds
17 26 Vdc250 Watts40 ms
34 53 Vdc250 Watts40 ms
77 138 Vdc450 Watts40 ms
154 275 Vdc450 Watts40 ms
Spring Charge Motor (MOT)Operational Voltage RangeAmps (Running)Amps (Inrush)Power ConsumptionCharging Time
85 to 110% VoltageRunning% of Running
Seconds
20 26 Vdc12.0 Amps300%300 Watts5 Sec
41 53 Vdc5.0 Amps500%250 Watts5 Sec
94 138 Vdc2.0 Amps600%250 Watts5 Sec
187 225 Vdc1.0 Amp600%250 Watts5 Sec
Undervoltage Release (UVR)Operational Voltage RangeDrop-out Voltage RangePower Consumption (Inrush)Power Consumption (Continuous)Opening Time
85 to 110% Voltage30 to 60% VoltageRequired for 200 msRequired for 400 msSeconds
20 26 Vdc 7 14 Vdc250 Watts18 Watts70 ms
27 35 Vdc10 19 Vdc275 Watts15 Watts70 ms
41 53 Vdc14 29 Vdc275 Watts18 Watts70 ms
94 138 Vdc33 75 Vdc450 Watts10 Watts70 ms
187 275 Vdc 66 150 Vdc450 Watts10 Watts70 ms
Auxiliary SwitchesMinimum LoadContact Rating Inductive Load 0.5 Amps
0.5 Amps 0.5 Amps 0.25 Amps
Breaker Control Device Nominal Voltage
120 Vac 240 Vac 415 Vac 480 Vac 600 Vac
Shunt Trip (ST) Operational Voltage Range Power Consumption (Inrush) Opening Time
Trip Circuit70 to 110%(Required for 35 ms)Seconds
77 140 Vac450 VA35 ms
146 264 Vac450 VA35 ms
Spring Release (SR) Operational Voltage RangePower Consumption (Inrush) Closing Time
Close Circuit70 to 110%(Required for 200 ms)Seconds
77 140 Vac450 VA40 ms
146 264 Vac450 VA40 ms
Spring Charge Motor (MOT)Operational Voltage RangeAmps (Running)Amps (Inrush)Power ConsumptionCharging Time
85 to 110% VoltageRunning% of Running
Seconds
93 140 Vdc2.0 Amps600%250 VA5 Sec
177 264 Vdc1.0 Amp600%250 VA5 Sec
Undervoltage Release (UVR)Operational Voltage RangeDrop-out Voltage RangePower Consumption (Inrush)Power Consumption (Continuous)Opening Time
85 to 110% Voltage30 to 60% VoltageRequired for 200msRequired for 400 msSeconds
94 140 Vac33 76 Vac450 VA10 VA70 ms
177 264 Vac62 144 Vac400 VA10 VA70 ms
323 457 Vac114 249 Vac480 VA10 VA70 ms
408 528 Vac144 288 Vac400 VA10 VA70 ms
510 660 Vac180 360 Vac400 VA10 VA70 ms
Auxiliary SwitchesMinimum LoadContact Rating Inductive Load 10 Amps 10 Amps
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February 2007
13-16
For more information visit: www.eaton.com CA08101001E
Power Breakers, Contactors & Fuses
13
Power Circuit BreakersLow Voltage Power Circuit Breakers
Figure 13-1. Typical Magnum Breaker Control Circuit Diagram
Control Power
Close
B12
Lever in Door Switch (Draw- out Only)
L.S. b.
a.
a.OTS 1*OTS 2*
B15 B26
MDSEOBKR
B10 B24 A7
B13 B14 B27 B11 B25 A8
A1 A2 A3
A4 A5 A6
Open OpenG R
SR
MOT
UVRST
Legend:LS Limit Switch for Closing SpringMOT Motor for Spring ChargingST Shunt TripSR Spring ReleaseUVR Undervoltage ReleaseOTS Overcurrent Trip Switch
Description of Operation:1 Motor is energized through
LS contact.2 Motor runs and charges closing
spring.3 When closing spring is fully charged,
LS contacts change state.4 Close contacts energize SR coil.5 When breaker closes, b opens.6 LS contacts change state and motor
recharges closing springs.
* Contacts shown for breaker open (not fullycharged), not tripped.
Dotted line denotes Magnum Breaker.
-
February 2007
CA08101001E For more information visit: www.eaton.com
13-17Power Breakers, Contactors & Fuses
13
Power Circuit BreakersMedium Voltage Circuit Breakers
Medium Voltage Breakers
Type VCP-W/VCP-T Medium Voltage Vacuum Circuit Breaker
Product DescriptionBreakers and structures for switchgear assemblies:
ANSI 4.76 kV, 8.25 kV, 15 kV, 27 kV and 38 kV: 250 to 1500 MVA IEC 3.6 kV thru 17.5 kV 16 kA to 63 kA
Metal-clad, compartmented design. Power modules. Mini modules. Breaker compartment kits.
Application DescriptionEatons Cutler-Hammer Type VCP-W, VCP-T, T-VAC and W-VAC vacuum breakers provide centralized control and protection of medium voltage power equipment and circuits in industrial, commercial and utility installations involving generators, motors, feeder circuits, and transmis-sion and distribution lines.
VCP-W Standard Features Eatons maintenance-free Cutler-
Hammer vacuum interrupters with visual contact erosion indicator.
Patented non-sliding/non-rolling V-flex current transfer system.
Glass polyester insulation. Cycloaliphatic Epoxy Insulation
(optional with Type VCPW-SE breakers) for 27 kV and 38 kV breakers.
Front-accessible operating mechanism.
Electrically operated trip-free, spring stored energy mechanism.
Interlocks which prevent moving a closed circuit breaker into or out of the connected position.
Closing springs automatically discharge before moving the circuit breaker into or out of the enclosure.
Provisions for manual charging of closing springs.
Manual close and trip pushbuttons. Operations counter. Closing spring charged/discharged
indicator. Circuit breaker Open/Closed
indicator. Auxiliary switch with 2A/3B for dc
and 1A/3B for ac spare contacts. Spring charging motor, close coil,
trip coil, latch check switch, and anti-pump relay.
VCP-T Standard Features Grounded steel barrier between
mechanism and primary conductors. Spring loaded, silver-plated primary
disconnects (drawout breaker). Silver-plated primary connections
(fixed circuit breaker). Manual charging of closing springs
(includes shunt trip). Integral spring charging handle. Auxiliary switch (5a and 5b contacts). Mechanical operations counter. 24, 48, 125 and 250 Vdc, 120 and
240 Vac control. Shunt trip. ON and OFF pushbuttons. Integral lifting hooks. Through or behind door operation. Identified/dedicated secondaries. Secondary umbilical cord
(drawout circuit breaker). Secondary disconnect block
(fixed circuit breaker). Two-step stored energy mechanism. O 0.3s CO 15s CO. Anti-pump. Trip free. Latch check switch. Visible contact erosion indicator. Visible contact wipe indicator. Disconnect, Test and Connect
(drawout circuit breaker). Integral levering mechanism
(drawout circuit breaker). Field installable accessories.
Standards and Certifications Designed, tested and certified
in accordance with ANSI and IEC standards.
Applicable ANSI standards C37.04-1979 or 1999, C37.09-1979 or 1999, C37.06-2000 and C37.013.
Internal arc resistance tested to IEC 298, Appendix AA, 25 kAfor 1 second.
Drawout circuit breaker fully qualified to IEC 56 by testing inside the IEC 298 switchgear cubicle.
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February 2007
13-18
For more information visit: www.eaton.com CA08101001E
Power Breakers, Contactors & Fuses
13
Power Circuit BreakersMedium Voltage Circuit Breakers
ANSI StandardsTable 13-8. ANSI Standard Ratings VCP-W Vacuum Circuit Breaker Types Rated on Symmetrical Current Rating Basis
Applicable ANSI Standards C37.04-1999, C37.06-2000 (including both K >1 and K =1 ratings) and C37.09-1999. See Consulting Application Guide for further information.
Identification Rated Values Weight
CircuitBreakerType
Nom
inal
Vol
tage
Cla
ss
Nom
inal
3-P
hase
MV
A C
lass
Voltage Insulation Level
Current
Inte
rrup
ting
Tim
e
Perm
issi
ble
Trip
ping
Del
ay
Max
imum
Vol
tage
D
ivid
ed b
y K
Current Values
Max
imum
Vol
tage
Vol
tage
Ran
ge F
acto
r Withstand Test Voltage
Contin-uous Current at 60 Hz
Short Circuit Current (at Rated Max. kV)
MaximumSymmetricalInterruptingCapability
Short TimeCurrent
ClosingandLatchingCapability
Closing andLatchingMomentaryCapability
Pow
er F
requ
ency
(1
Min
.)
Impu
lse
E K I Y E/K K x 1
kV MVA kV rms
kV rms
kV Peak
Amperes kA rms
Cycles Seconds kV rms
kA rms kA Peak kA rms Total Lbs. (kg)
Sta
ndar
d C
ircu
it B
reak
ers
50 VCP-WND250 4.16 250 4.76 1.24 19 60 1200 29 5 2 3.85 36 97 58 345 (157)
50 VCP-W250 4.16 250 4.76 1.24 19 60 120020003000
29 5 2 3.85 36 97 58 350 (159)410 (186)525 (238)
50 VCP-W350 4.16 350 4.76 1.19 19 60 120020003000
41 5 2 4.0 49 132 78 460 (209)490 (223)525 (238)
50 VCP-W500(63 kA)
4.16 4.76 1.00 19 60 120020003000
63 5 2 4.76 63 170 101 525 (238)530 (241)550 (250)
75 VCP-W500 7.2 500 8.25 1.25 36 95 120020003000
33 5 2 6.6 41 111 66 375 (170)410 (186)525 (238)
150 VCP-W500 13.8 500 15 1.30 36 95 120020003000
18 5 2 11.5 23 62 97
37 58
350 (159)410 (186)525 (238)
150 VCP-W750 13.8 750 15 1.30 36 95 120020003000
28 5 2 11.5 36 97130
58 77
350 (159)410 (186)525 (238)
150 VCP-W1000 13.8 1000 15 1.30 36 95 120020003000
37 5 2 11.5 48 130 77 460 (209)490 (223)525 (238)
150 VCP-W1500(63 kA)
13.8 15 1.00 36 95 120020003000
63 5 2 15.0 63 170 101 525 (238)530 (241)550 (250)
Extr
a C
apab
ility
Bre
aker
s
50 VCP-W25C 4.16 5.95 1.00 24 75 120020003000
25 3
Test
ed fo
r 3
Sec
onds
2 5.95 25 97 58 350 (159)410 (186)525 (238)
50 VCP-W40C 4.16 5.95 1.00 24 75 120020003000
40 3 2 5.95 40 139 83 460 (209)490 (223)525 (238)
50 VCP-W50C 4.16 5.95 1.00 24 75 120020003000
50 3 2 5.95 50 139 83 525 (238)530 (241)550 (250)
50 VCP-W63C 4.16 5.95 1.00 24 75 120020003000
63 3 2 5.95 63 175 104 350 (159)410 (186)525 (238)
75 VCP-W50C 7.2 10.3 1.00 42 95 120020003000
50 3 2 10.3 50 139 83 460 (209)490 (223)525 (238)
150 VCP-W25C 13.8 17.5 1.00 42 95 120020003000
25 3 2 17.5 25 97 58 350 (159)410 (186)525 (238)
150 VCP-W40C 13.8 17.5 1.00 42 95 120020003000
40 3 2 17.5 40 139 83 350 (159)410 (186)525 (238)
150 VCP-W50C 13.8 17.5 1.00 42 95 120020003000
50 3 2 17.5 50 139 83 460 (209)490 (223)525 (238)
150 VCP-W63C 13.8 15.0 1.00 42 95 120020003000
63 3 2 15.0 63 175 104 525 (238)530 (241)550 (250)
-
February 2007
CA08101001E For more information visit: www.eaton.com
13-19Power Breakers, Contactors & Fuses
13
Power Circuit BreakersMedium Voltage Circuit Breakers
Table 13-8. ANSI Standards VCP-W Vacuum Circuit Breaker Types Rated on Symmetrical Current Rating Basis (Continued)
Applicable ANSI Standards C37.04-1999, C37.06-2000 (including both K >1 and K =1 ratings), and C37.09-1999. See Consulting Application Guide for further information.
Identification Rated Values Weight
CircuitBreakerType
Nom
inal
Vol
tage
Cla
ss
Nom
inal
3-P
hase
MV
A C
lass
Voltage Insulation Level
Current
Inte
rrup
ting
Tim
e
Perm
issi
ble
Trip
ping
Del
ay
Max
imum
Vol
tage
Div
ided
by
K
Current Values
Max
imum
Vol
tage
Vol
tage
Ran
ge F
acto
r Withstand Test Voltage
Contin-uous Current at 60 Hz
Short Circuit Current (at Rated Max. kV)
MaximumSymmetricalInterruptingCapability
Short TimeCurrent
ClosingandLatchingCapability
Closing andLatchingMomentaryCapability
Pow
er F
requ
ency
(1
Min
.)
Impu
lse
E K I Y E/K K x 1
kV MVA kV rms
kV rms
kV Peak
Amperes kA rms
Cycles Seconds kV rms
kA rms kA Peak kA rms Total Lbs. (kg)
Gen
erat
or B
reak
ers
(to
AN
SI C
37.0
13) 50 VCP-WG50 4.16 4.76 1.00 19 60 1200
20003000
50 3
Test
ed fo
r 3
Sec
onds
1 4.76 50 137 82 525 (238)530 (241)550 (250
50 VCP-WG63 4.16 4.76 1.00 19 60 120020003000
63 3 1 4.76 63 173 103 525 (238)530 (241)550 (250
150 VCP-WG50 13.8 15.0 1.00 36 95 120020003000
50 3 1 15.0 50 137 82 525 (238)530 (241)550 (250)
150 VCP-WG63 13.8 15.0 1.00 36 95 120020003000
63 3 1 15.0 63 173 103 525 (238)530 (241)550 (250)
-
February 2007
13-20
For more information visit: www.eaton.com CA08101001E
Power Breakers, Contactors & Fuses
13
Power Circuit BreakersMedium Voltage Circuit Breakers
Table 13-9. VCP-W Vacuum Breaker Types rated on Symmetrical Current Rating Basis
CESI tested to applicable ANSI standards C37.04, C37.09 and C37.06. Consult Eaton for CESI copies of test reports on file. Operating duty cycle CO-15 seconds-CO. Operating time values: Opening 33 55 ms, closing 50 60 ms and reclosing 18 cycles (300 ms).
Tested at 28.5 kV. K = 1.0, therefore E = E/K and I = KI. Also maximum interrupting rating and short-time current rating. Duration of short-time current = 3 seconds, except as noted in Optional interrupting time of 50 ms (3 cycles) is available.
Identification Rated Values Weight
CircuitBreakerType
No
min
alV
olt
age
Cla
ss
No
min
al 3
-Ph
ase
MV
A C
lass
Voltage InsulationLevel
Current
Inte
rru
pti
ng
Tim
e
Max
imu
m P
erm
issi
ble
Trip
pin
g D
elay
Y
TransientRecoveryVoltage
CurrentValues
Max
imu
mV
olt
age
E Vo
ltag
e R
ang
eFa
cto
r
K
WithstandTest Voltage
Co
nti
nu
ou
s C
urr
ent
at 6
0 H
z
Sh
ort
Cir
cuit
Cu
rren
t(a
t R
ated
max
. kV
) I
E2 T2
Clo
sin
g a
nd
La
tch
ing
Cap
abili
ty(2
.6 K
Tim
esR
ated
Sh
ort
Cir
cuit
Cu
rren
t)
Cap
acit
or
Sw
itch
ing
Cab
le C
har
gin
g
Po
wer
Freq
uen
cy(1
min
.)
Imp
uls
e
kV MVA kV rms kV rms kV Peak Amperes kA rms ms (Cy) Seconds kV Peak s kA Peak Amperes lbs.
270 VCP-W750 27 750 27 1.0 60 125 60012002000
16 83 (5) 2 51 105 43 31.5 460480500
270 VCP-W1000 27 1000 27 1.0 60 125 60012002000
22 83 (5) 2 51 105 60 31.5 460480500
270 VCP-W1250 27 1250 27 1.0 60 125 60012002000
25 83 (5) 2 51 105 68 31.5 460480500
270 VCP-W1600 27 1600 27 1.0 60 125 12002000
25 83 (5) 2 51 105 85 31.5 545560
270 VCP-W2000 27 2000 27 1.0 60 125 12002000
40 83 (5) 2 51 105 106 31.5 545600
270 VCP-W25C 27 27 1.0 60 125 12001600
25 50 (3) 2.5 50 50 85 31.5 545560
270 VCP-W32C 27 27 1.0 60 125 12001600
31.5 50 (3) 1.6 50 50 100 31.5 545560
270 VCP-W40C 27 27 1.0 60 125 12001600
40 50 (3) 1.0 50 50 112 31.5 545560
-
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13-21Power Breakers, Contactors & Fuses
13
Power Circuit BreakersMedium Voltage Circuit Breakers
IEC StandardsTable 13-10. IEC Standards VCP-W Vacuum Circuit Breaker Types Rated on Symmetrical Current Rating Basis
IEC Standards 60056 and 60694 apply.
Identification Rated Values Weight
Circuit BreakerType
Voltage Insulation Level NormalCurrent
Short CircuitBreakingCurrent and3-SecondShort TimeCurrent
ShortCircuitMakingCurrent
CableChargingBreakingCurrent
PowerFrequency
ImpulseWithstand
kV rms kV rms Peak kV Peak Amperes kA rms kV Peak Amperes Lbs. (kg)
36 VCP-WND25 3.6 10 40 6301250
25 65 10 350 (159)
36 VCP-WND32 3.6 10 40 6301250
31.5 82 10 350 (159)
72 VCP-WND25 7.2 20 60 6301250
25 65 10 350 (159)
72 VCP-WND32 7.2 20 60 6301250
31.5 82 10 350 (159)
36 VCP-W25 3.6 10 40 63012502000
25 65 10 414 (188) 430 (195) 496 (225)
36 VCP-W32 3.6 10 40 12502000
31.5 82 10 414 (188) 496 (225)
36 VCP-W40 3.6 10 40 12502000
40 104 10 496 (225) 550 (250)
72 VCP-W25 7.2 20 60 63012502000
25 65 10 414 (188) 414 (188) 496 (225)
72 VCP-W32 7.2 20 60 12502000
31.5 82 10 414 (188) 430 (195)
72 VCP-W40 7.2 20 60 12502000
40 104 10 430 (195) 496 (225)
120 VCP-W25 12.0 28 75 63012502000
25 65 25 430 (195) 496 (225) 496 (225)
120 VCP-W32 12.0 28 75 12502000
31.5 82 25 430 (195) 496 (225)
120 VCP-W40 12.0 28 75 12502000
40 104 25 496 (225) 550 (250)
175 VCP-W25 17.5 38 95 63012502000
25 65 430 (195) 496 (225) 496 (225)
175 VCP-W32 17.5 38 95 12502000
31.5 82 430 (195) 496 (225)
175 VCP-W40 17.5 38 95 12502000
40 104 496 (225) 550 (250)
175 VCP-W50 17.5 38 95 125020003150
50 130 1013 (460)1079 (490)1156 (525)
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February 2007
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Power Breakers, Contactors & Fuses
13
Power Circuit BreakersMedium Voltage Circuit Breakers
Type VCP-W Vacuum Circuit Breaker RatingsTable 13-11. Type VCP-W Ratings on Symmetrical Current Rating Basis
KEMA tested to applicable ANSI standards C37.04-1979, C37.09-1979 and C37.06-1979 (operating duty sequence CO - 15s - CO). Typical operating time values: operating 45 ms, closing 75 ms and reclosing 300 ms (18 cycles).
The standard breaker is not rated for capacitor switching. If you require capacitor switching, please refer to the C breakers. K = 1.0, therefore E = E/K and I = KI. Refer to the Consulting Application Guide for more information. The ANSI C37.06 standard requires 150 kV BIL. If higher BIL levels are required, please refer to the C breakers. For force air cooled fixed breaker applications, consult Eaton. If you require 50 ms (3 cycle) interrupting time, please refer to the C breakers. No-load operations. At 23 kV rms (rated maximum voltage/K). Rated maximum symmetrical interrupting capability = 35kA rms (K x 1).
CO 15s CO. Rated and tested also for rapid reclosing capability O - 0.3s - CO. Not rated for rapid reclosing.
Identification Rated ValuesCircuitBreakerType
Voltage Insulation Level
Current
Ope
rati
ng D
uty
(Dut
y C
ycle
)R
ated
Rec
losi
ngFa
ctor
(R)
Interr-uptingTime
Max
imum
Per
mis
sibl
eTr
ippi
ng D
elay
Tran
sien
t Rec
over
yV
olta
ge (R
RR
V)
Mec
hani
cal E
ndur
ance
Nom
inal
Vol
tage
Cla
ssM
axim
umV
olta
ge V
Vol
tage
Ran
ge F
acto
r K
V/K
Withstand Test
Con
tinu
ous
Cur
rent
at 6
0 H
z
Short Circuit Current
Pow
er F
requ
ency
(1 M
inut
e)
Ligh
tnin
g Im
puls
e1.
2x50
Sym
. Int
erru
ptin
g at
V(Is
c)%
dc
Com
pone
nt (I
dc)
Asy
m. F
acto
r S (R
ef.)
Asy
m. I
nter
rupt
ing
(It)
Max
. Asy
m. I
nter
rupt
ing
at V
/K (K
xlsc
)
Max
. Asy
m. I
nter
rupt
ing
at V
/K (S
xKxl
sc)
Clo
sing
and
Lat
chin
gC
apab
ility
Mom
enta
ry C
urre
ntW
iths
tand
Cap
abili
ty
Sho
rt T
ime
Cur
rent
Dur
atio
n of
Sho
rt T
ime
Cur
rent
kVrms
kVrms
kVrms
kVrms
kVPeak
Ampsrms
kArms
% kArmsTotal
kArms
kArmsTotal
kAPeak
kArmsTotal
kArms
s %
rms
Cyc
.
Sec. kV/s
380 VCP-W 6and380 VCP-WR 16
34.5 38 1 38 80 170 600120016002000
16 47 1.2 19.2 16 19.3 43 26 16 3 100 83 5 2 0.6
2000
380 VCP-W 25and380 VCP-WR 25
34.5 38 1 38 80 170 600120016002000
25 47 1.2 30.0 25 30.0 68 40 25 3 100 83 5 2 0.6
2000
380 VCP-W 32and380 VCP-WR 32
34.5 38 1 38 80 170 6001200160020003000FC
31.5 47 1.2 37.8 31.5 37.8 85 50 31.5 3 100 83 5 2 0.6
2000
2500
380 VCP-W 21and380 VCP-WR 21
34.5 38 1.65
23
80 170 120020003000FC
21 47 1.2 39.5 35
42.0 95 56 35 3 100 83 5 2 0.6
2000
2500
380 VCP-W 40and380 VCP-WR 40
34.5 38 1 38 80 170 120020003000FC2500
40 47 1.2 48.0 40 48.0 107 63 40 3 100 83 5 2 0.6
2000
-
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13-23Power Breakers, Contactors & Fuses
13
Power Circuit BreakersMedium Voltage Circuit Breakers
T-VAC and T-VACR Vacuum Breaker RatingsTable 13-12. VCP-T and VCP-TR Ratings (ANSI C37.04 and C37.09)
Use 15 kV breaker and cassette when 95 kV impulse withstand required. 1600 A VCP-T breaker available. Also 2 second short time current rating.
Table 13-13. T-VAC and T-VACR Ratings (Certified to IEC62271-100)
Use 17.5 kV breaker and cassette when 95 kV impulse withstand required. 1600 A T-VAC breaker available. Also 3 second short time current rating.
Identification Rated Values
CircuitBreakerType
Vo
ltag
eC
lass
Insulation Level
Co
nti
nu
ou
sC
urr
ent
Sh
ort
Cir
cuit
B
reak
ing
Cu
rren
t
Sh
ort
Cir
cuit
Mak
ing
Cu
rren
t
Mec
han
ical
En
du
ran
ceC
0
Po
wer
Freq
uen
cy
Imp
uls
eW
ith
stan
dkVrms
kVrms
kVPeak
Amp-eres
kArms
kAPeak
Oper-ations
50 VCP-T16and50 VCP-TR16
4.76 19 60 600 80012001600
16 42 20,00020,00010,00010,000
50 VCP-T20and50 VCP-TR20
4.6 19 60 600 80012001600
16 52 10,00010,00010,00010,000
50 VCP-T25and50 VCP-TR25
4.76 19 60 600 80012001600
25 65 10,00010,00010,00010,000
75 VCP-T16and75 VCP-TR16
8.25 20 60 600 80012001600
16 42 20,00020,00010,00010,000
75 VCP-T20and 75 VCP-TR20
8.25 20 60 600 80012001600
20 52 10,00010,00010,00010,000
75 VCP-T25and75 VCP-TR25
8.25 20 60 600 80012001600
25 65 10,00010,00010,00010,000
150 VCP-T16and150 VCP-TR16
15 36 95 600 80012001600
16 42 10,00010,00010,00010,000
150 VCP-T20and150 VCP-TR20
15 36 95 600 80012001600
20 52 10,00010,00010,00010,000
150 VCP-T25and150 VCP-TR25
15 36 95 600 80012001600
25 65 10,00010,00010,00010,000
Identification Rated Values
CircuitBreakerType
Vo
ltag
eC
lass
Insulation Level
No
rmal
Cu
rren
t (In
)
Sh
ort
Cir
cuit
B
reak
ing
Cu
rren
t
Sh
ort
Cir
cuit
Mak
ing
Cu
rren
t(Is
c)
Mec
han
ical
En
du
ran
ceC
0
Po
wer
Fre
qu
ency
Wit
hst
and
Vo
ltag
e
Lig
htn
ing
Imp
uls
e(U
w)
Wit
hst
and
Vo
ltag
e
kVrms
kVrms
kVPeak
Amp-eres
kArms
kAPeak
Oper-ations
72 T-VAC16and72 T-VACR16
7.2 20 60 630 80012501600
16 40 20,00020,00010,00010,000
72 T-VAC20and72 T-VACR20
7.2 20 60 630 80012501600
20 50 10,00010,00010,00010,000
72 T-VAC25and72 T-VACR25
7.2 20 60 630 80012501600
25 63 10,00010,00010,00010,000
120 T-VAC16and120 T-VACR16
12 28 75 630 80012501600
16 40 20,00020,00010,00010,000
120 T-VAC20and120 T-VACR20
12 28 75 630 80012501600
20 50 10,00010,00010,00010,000
120 T-VAC25and120 T-VAC25
12 28 75 630 80012501600
25 63 10,00010,00010,00010,000
175 T-VAC16and175 T-VACR16
17.5 38 95 630 80012501600
16 40 10,00010,00010,00010,000
175 T-VAC20and175 T-VACR20
17.5 38 95 630 80012501600
20 50 10,00010,00010,00010,000
175 T-VAC25and175 T-VACR25
17.5 38 95 630 80012501600
25 63 10,00010,00010,00010,000
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February 2007
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Power Breakers, Contactors & Fuses
13
Power Circuit BreakersMedium Voltage Circuit Breakers
Technical Data and Specifications
Mini Module Type VCP-W Circuit Breaker Shown from Rear
VCP-W Circuit Breaker with DeadfrontPanel Removed
5/15 kV VCPW-ND and VCP-W Power Modules Dimensions in Inches (mm)
Figure 13-2. Power Module, 5/15 kV VCPW-ND 26.00 (660) Wide, VCP-W 36.00 (914) Wide VCPW-ND Dimensions of Breaker Travel 15.00 (381.0 mm).
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13-25Power Breakers, Contactors & Fuses
13
Power Circuit BreakersMedium Voltage Circuit Breakers
5/15 kV VCPW-ND and VCP-W Mini Modules Dimensions in Inches (mm)
Figure 13-3. 5 kV VCPW-ND Mini Module 25.88 (657) Wide Current transformers not supplied.
5/15 kV VCP-W Mini Module Dimensions in Inches (mm)
Figure 13-4. 5/15 kV VCP-W Mini-Module 35.88 (911) Wide Current transformers not supplied.
-
February 2007
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Power Breakers, Contactors & Fuses
13
Power ContactorsProduct Description
SL MV Power Contactor Size 160 400 Amperes
SL Medium Voltage Contactor
Product Description A single family of contactors for any
medium voltage control application. Voltage range of 2200 to 7200 volts.
Ampere ratings from 160 through 400 amperes with Induction Motor Horsepower ranges from 600 to 5500 hp.
Three different altitude versions. Leading-edge vacuum technology. Fully complies with global
standards. Third-party qualified by UL,
CSA, KEMA. Long life 300,000 electrical
and over 2 million mechanical. Mounting flexibility panel or
pedestal mounting provisions are standard. Unit can be mounted in horizontal or vertical position.
Field-selectable settings for coil voltage, ac/dc, and coil dropout time.
Field kits available for auxiliary contacts and mechanical latch. Accessories are common for all sizes.
Special ordering allows unit to be factory pre-set to customer specification, including field kit installation.
Highest quality available all contactors manufactured within state-of-the-art ISO-Certified facilities. 100% made in America.
Application DescriptionEatons Cutler-Hammer SL Medium Voltage Contactor starting applications: Squirrel-cage induction motors. Synchronous motors. Wound-rotor.
Fully applicable to: Full voltage starting. Reduced voltage starting.
The perfect choice for harsh duty applications: Mining. Pulp and paper. HVAC. Petrochemical. Automotive. Many others.
Features, Benefits and Functions The SL Contactor Ratings Voltages of 2200 7200 volts. Amperages from 160 400 amperes. Interrupting ratings as high as
8500 amperes.
Control Voltages (Field Adjustable) 110, 220 Vac 50 Hz. 120, 240 Vac 60 Hz. 125 Vdc.
Drop-out Time (Field Adjustable) 30 ms 50 ms 130 ms 250 ms 330 ms
Global Acceptability NEMA ANSI IEC
Third-Party Verification UL CSA KEMA
Easy-to-Install Option Kits (Field Addition) Up to 6 extra auxiliary contacts. Mechanical latch many coil
voltages.
Long Life Guarantees High Quality 300,000 electrical operations. 2.5 million mechanical operations.
Standards and Certifications
Design and Test Standards UL 347, File No. E63257. CSA T.I.L. D-21, File No. LR28548. IEC No. 60470. ANSI/NEMA ICS 3 1993 (R2000)
Options and Accessories
SL Series Accessory Kits
Mechanical Latch Kit SL Vacuum Contactor Sizes 160 400 AmperesField Mount to 160 400 amperes SL Vacuum Contactor. Coil voltages available in a wide range of ac and dc selections. Easy to install on new and existing units.
Mechanical Latch Kit
Auxiliary Contact Kit SL Vacuum Contactor Sizes 160 400 AmperesField Mount auxiliary contact kits for 160 400 amperes SL Vacuum Contactor. Contact kits are available in many configurations of NO-NC.
Auxiliary Contact Kit
Mechanical Interlock KitField Mount mechanical interlock kits for 160 400 amperes SL Vacuum Contactor.
Mechanical Interlock Kit
-
February 2007
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13-27Power Breakers, Contactors & Fuses
13
Power ContactorsProduct Description
SL MV Power Contactor Size 800 Amperes
SL Medium Voltage Contactor
Product Description A single family of contactors for
any medium voltage control appli-cation. Voltage range of 2200 to 7200 volts.
Ampere rating of 800 amperes with Induction Motor Horsepower ranges from 3000 to 10,000 hp.
Two different altitude versions. Leading-edge vacuum technology. Third-party qualified by UL,
CSA, KEMA. Long life 100,000 electrical
and over 1 million mechanical. Mounting flexibility panel or
pedestal mounting provisions are standard. Unit can be mounted in horizontal or vertical position.
Special ordering allows unit to be factory pre-set to customer specification, including field kit installation.
Highest quality available all contactors manufactured within state-of-the-art ISO-Certified facilities. 100% made in America.
Application DescriptionEatons Cutler-Hammer SL Medium Voltage Contactors starting applications: Squirrel-cage induction motors. Synchronous motors. Wound-rotor.
Fully applicable to: Full voltage starting. Reduced voltage starting.
The perfect choice for harsh duty applications: Mining. Pulp and paper. HVAC. Petrochemical. Automotive. Many others.
Features, Benefits and Functions The SL Contactor Ratings Voltages of 2200 7200 volts. 800 amperes (720 amperes
enclosed). Interrupting rating of
12,500 amperes.
Control Voltages 110, 220 Vac 50 Hz. 120, 240 Vac 60 Hz. 125 Vdc.
Drop-out Time 50 330 ms Field Selectable
Acceptability NEMA ANSI IEC
Third-Party Verification UL CSA KEMA
Factory Installed Option Kit Mechanical latch many coil
voltages.
Long Life Guarantees High Quality 100,000 electrical operations. 1 million mechanical operations.
Standards and Certifications
Design and Test Standards UL 347, File No. E63257. CSA T.I.L. D-21, File No. LR28548. ANSI/NEMA ICS 3 1993 (R2000) IEC 60470
SL Series Accessory Options 800 Amperes
Mechanical Latch Assembly 800 Amperes
Mechanical Latch Option SL Vacuum Contactor Size 800 AmpereFactory installed for 800 ampere SL Vacuum Contactor. Coil voltages available in a wide range of ac and dc selections.
-
February 2007
13-28
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Power Breakers, Contactors & Fuses
13
Power ContactorsSL Series Fuses
SL Series FusesTable 13-14. Fuse Application Table for SL Contactors
For FLA > 180, maximum acceleration time = 4.5 seconds.
Fuse Application Table for SL Contactors (Continued)
For FLA > 360, maximum acceleration time = 6 seconds.Note: Fuse selections based on LRC = FLA x 6 with acceleration time of 10 seconds except where otherwise noted.
MotorFLA
Voltage SuggestedCutler-HammerFuse
Rating MinimumOpeningTime
SL-160 11 18 18 31 31 46 46 62 62 74 74 93 93 137137 160
2400 4800 5BCLS-305BCLS-2R5BCLS-3R5BCLS-4R5BCLS-5R5BCLS-6R5BCLS-9R5BCLS-12R
30 1R 70 2R100 3R130 4R150 5R170 6R200 9R230 12R
30 30 30 30 30 30130130
11 34 34 46 46 56 56 68 68 85 85 137137 160
5500 6600 7BCLS-2R7BCLS-3R7BCLS-4R7BCLS-5R7BCLS-6R7BCLS-9R7BCLS-12R
70 2R100 3R130 4R150 5R170 6R200 9R230 12R
30 30 30 30 30 50250
SL-200 11 18 18 31 31 46 46 62 62 74 74 93 93 137137 200
2400 4800 5BCLS-305BCLS-2R5BCLS-3R5BCLS-4R5BCLS-5R5BCLS-6R5BCLS-9R5BCLS-12R
30 1R 70 2R100 3R130 4R150 5R170 6R200 9R230 12R
30 30 30 30 30 30130130
11 34 34 46 46 56 56 68 68 85 85 137137 200
5500 6600 7BCLS-2R7BCLS-3R7BCLS-4R7BCLS-5R7BCLS-6R7BCLS-9R7BCLS-12R
70 2R100 3R130 4R150 5R170 6R200 9R230 12R
30 30 30 30 30 50250
MotorFLA
Voltage SuggestedCutler-Hammer Fuse
Rating Minimum Opening Time
SL-360 11 18 18 31 31 46 46 62 62 74 74 93 93 137137 187187 200200 360
2400 4800 5BCLS-305BCLS-2R5BCLS-3R5BCLS-4R5BCLS-5R5BCLS-6R5BCLS-9R5BCLS-12R5BCLS-12RN/A
30 1R 70 2R100 3R130 4R150 5R170 6R200 9R230 12R230 12R
30 30 30 30 30 30130130130
11 34 34 46 46 56 56 68 68 85 85 137137 200187 200200 360
5500 6600 7BCLS-2R7BCLS-3R7BCLS-4R7BCLS-5R7BCLS-6R7BCLS-9R7BCLS-12R7BCLS-12RN/A
70 2R100 3R130 4R150 5R170 6R200 9R230 12R230 12R
30 30 30 30 30 50250250
SL-400 11 18 18 31 31 46 46 62 62 74 74 93 93 137137 187187 273273 400
2400 4800 5BCLS-305BCLS-2R5BCLS-3R5BCLS-4R5BCLS-5R5BCLS-6R5BCLS-9R5BCLS-12R5BCLS-18R5BCLS-24R
30 1R 70 2R100 3R130 4R150 5R170 6R200 9R230 12R390 18R450 24R
30 30 30 30 30 30 30 30 50130
11 34 34 46 46 56 56 68 68 85 85 137137 187187 273273 400
5500 6600 7BCLS-2R7BCLS-3R7BCLS-4R7BCLS-5R7BCLS-6R7BCLS-9R7BCLS-12R7BCLS-18R7BCLS-24R
70 2R100 3R130 4R150 5R170 6R200 9R230 12R390 18R450 24R
30 30 30 30 30 30 30 50250
SL-800 225 360 360 449 450 720
2400 4800 5BCLS-24R5BCLS-36R5BCLS-44R
450 24R650 36R800 44R
50130250
225 400 400 449 450 720
5500 6600 7BCLS-24R7BCLS-36R7BCLS-44R
450 24R650 36R800 44R
50130250
-
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13-29Power Breakers, Contactors & Fuses
13
Power ContactorsSL Series Ratings
SL Series RatingsTable 13-15. Type SL Vacuum Contactor Ratings
Table 13-16. Rating Specifications
RatedUtilizationVoltage
Interrupting Rating Application Table TransformerkVA
Capacitorkvar
Maximum InsulationVoltage
NEMAUnfused (E1)kA
NEMAFused (E2)kA
InductionMotorHorsepower
Synchronous MotorHorsepower
(0.8 PF) (1.0 PF)
160 Ampere Frame2200 25003000 36003800 48006000 6900
4.5 4.5 4.5 4.5
50505050
600 90012001800
600 90012001800
800 1000 1400 2200
600 80010001600
480 640 9601320
7200
200 Ampere Frame2200 25003000 36003800 48006000 6900
4.5 4.5 4.5 4.5
50505050
800110015002250
800110015002250
1000 1250 1750 2750
750100012502000
600 80012001650
7200
360 Ampere Frame2200 25003000 36003800 48006000 6900
4.5 4.5 4.5 4.5
50505050
1500200025004000
1500200025004000
1750 2500 3000 5000
1200160020003200
1000147521502950
7200
400 Ampere Frame2200 25003000 36003800 48006000 6900
8.5 8.5 8.5 8.5
50505050
1750225030004500
1750225030004500
2000 2500 3500 5500
1500200025004000
1200165024003300
7200
800 Ampere Frame2200 25003000 36003800 50006000 7200
12.5 (50 MVA)12.5 (50 MVA)12.5 (75 MVA)12.5 (100 MVA)
50 (200 MVA at 2300 V)50 (285 MVA at 3300 V)50 (400 MVA at 4600 V)50 (570 MVA at 6600 V)
3000400050008000
3000400050008000
3500 5000 600010,000
2500350045006000
2400320040004800
7200
Ampere Rating 160 A 200 A 360 A 400 A 800 A
Maximum Interrupting Current(3 Operations Amperes)
4500 4500 4500 8500 12,500
Rated Current 160 200 360 400 800 (720 Enclosed)
IEC Make-Break Capability AC4 (Amperes)MakeBreak
16001280
20001600
36002880
40003200
8000 6400
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Power Breakers, Contactors & Fuses
13
Power ContactorsProduct Specifications
Product Specifications
Voltage ClassEatons Cutler-Hammer SL Medium Volt-age Vacuum Contactors are designed to operate on voltage systems rated from 2200 to 7200 volts. Typical system volt-ages are 2400, 3300, 4160 and 6600 volts.
AltitudeSL Contactors are capable of operating in virtually any altitude range. Three versions are offered in Standard, High and Low altitude configurations. No de-rating is necessary for proper oper-ation. Altitude designations are listed in the table below.
Table 13-17. Altitude
Control VoltageControl coil voltage should be select-able in the field. Standard voltages available should be 120/60, 110/50, 240/60, 220/50 and 125 Vdc. Coil should pickup at 80% of rated coil voltage and dropout not sooner than 60% of rated coil voltage. Open-ing time should be field selectable within the range of 30 ms 330 ms for 160 400 A and 50 ms 330 ms for 800 A.
160 400 Amperes Short-time current:
30 seconds: 2400 amperes 1 second: 6000 amperes 8.7 ms: 63 kA Peak
(0.5 cycle) Normal service altitude: -3281 to
+6562 ft. (-1000 to +2000 meters). Mechanical life: 2.5 million. Electrical life:
6 x Rated Make/1x Rated Break:300,000 operations
6 x Rated Make/6 x Rated Break:300,000 operations
BIL (impulse withstand):60 kV (1.2 x 50 microseconds)
Dielectric strength: 20 kV rms (1 minute)
Closing time: 80 milliseconds(energization to contact touch).
Selectable opening times: 30 milliseconds (2 cycles) 50 milliseconds (3 cycles) 130 milliseconds (8 cycles) 250 milliseconds (15 cycles) 330 milliseconds (20 cycles)
Arcing time:12 ms (0.75 cycle) or less.
Pickup voltage:80% rated coil voltage.
Dropout voltage:60% rated coil voltage.
Control voltages: ac/Hz: 110/50, 120/60, 220/50,
240/60 dc: 125
Control circuit burden: Closing: (200 milliseconds)
110/120 ac, 125 dc 1 kVA 220/240 ac 1.8 kVA
Holding: 110/120 ac 125 dc 40 VA 220/240 ac 50 VA
Auxiliary contact rating: 600 volts (maximum) 10 amperes continuous current Making capacity
ac: 7200 VA dc: 125 VA
Breaking capacity ac: 720 VA dc: 125 VA
Latch (when specified) Mechanical life:
250,000 operations Trip voltage
dc: 24 volts dc: 125 volts ac: 110/120 volts
Minimum trip voltage:80% rated coil voltage
Trip burden 24 Vdc: 400 VA 48 and 125 Vdc: 400 VA 110 and 120 Vac: 400 VA 220 and 240 Vac: 400 VA
Trip Time (2 cycles): 30 ms Weight
150 360 A: 47 Lbs. (21.3 kg) 400 A: 49 Lbs. (22.2 kg)
800 Amperes Short-time current
30 seconds: 4320 amperes 1 second: 10,800 amperes 8.7 ms (0.5 cycle) 86 kA peak
Normal service altitude: -3281 to +6562 ft. (-1000 to +2000 meters).
Mechanical life: 1 million. Electrical life: 100,000 operations. BIL (impulse withstand):
60 kV (1.2 x 50 microseconds). Dielectric strength:
18.2 kV rms (1 minute). Closing time (energization
to contact touch):80 milliseconds.
Opening times (deenergization to full open): 50 ms (3 cycles) 130 ms (8 cycles) 250 ms (12 cycles) 330 ms (20 cycles)
Arcing time:12 ms (0.75 cycle) or less.
Pickup voltage:80% rated coil voltage.
Dropout voltage:60% rated coil voltage.
Control voltages: ac/Hz: 110/50, 120/60 Vac, 220/50,
240/60 dc: 125 Vdc
Control circuit burden: Closing (120/240): 1700 VA/2600 VA Holding (120/240): 80 VA/100 VA
Altitude Low Standard High
160 400 AFeet -11,500 to
-3300-3300 to+6600
+6600 to+13,100
Meters -3500 to -1000
-1000 to+2000
+2000 to +4000
800 AFeet N/A -3300 to
+11,800+11,800 to+16,000
Meters N/A -1000 to+3600
+3600 to +4900
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Power ContactorsProduct Specifications
800 Amperes (Continued) Auxiliary contact rating:
600 volts (maximum) 10 amperes continuous current Making capacity
ac: 7200 VA dc: 200 VA
Breaking capacity ac: 720 VA dc: 200 VA
Latch (when specified): Mechanical life:
250,000 operations Trip voltage
dc: 24, 48, 96 volts ac: 110/120, 220/240 volts
50/60 Hz Minimum trip voltage:
80% rated coil voltage Trip burden
24 Vdc: 1200 VA 48 and 96 Vdc: 400 VA 110 and 220 Vac: 500 VA
Trip time (2 cycles): 30 milliseconds
Weight: 95 Lbs. (43.1 kg).
Technical Data and Specifications
Electrical Connections Diagrams (160 400 Amperes)
Figure 13-5. Connection for Magnetically Held Contactor
Figure 13-6. Connections for Mechanically Latched Contactor M contacts are connected in parallel for 48 V. M contacts are connected in series for > 48 V.
Table 13-18. Control Voltage Settings
Note: Stock units pre-set to 120/60 Vac.
Table 13-19. Dropout Time Settings
Table 13-20. Altitude Designations
Setting SW1 SW2 SW3
110 Vac 50 Hz120 Vac 60 Hz220 Vac 50 Hz
OffOnOff
OffOffOn
OffOffOff
240 Vac 60 Hz125 Vdc
OnOff
OnOff
OffOn
Delay Setting SW4 SW5 SW6
30 ms 50 ms130 ms
OffOnOff
OffOffOn
OffOffOff
250 ms330 ms
OnOff
OnOff
OffOn
Altitude Low Standard High
FeetMeters
-11,483 to -3281-3500 to -1000
-3281 to +6562-1000 to +2000
+6562 to +13,123+2000 to +4000
ControlVoltage(On/Off)
White
Black
Black
White
dcCoil 2
dcCoil 1
11
2
3
4
5
6
7
8
ControlVoltage(Close)
White
Black
Black
White
dcCoil 2
dcCoil 1
11
2
3
4
5
6
7
8ControlVoltage(Open)
(+)
()dc Latch
Coil
M
M
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February 2007
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Power Breakers, Contactors & Fuses
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Power ContactorsSL Series (160 400 Amperes)
SL Series (160 400 Amperes)
SL Series Features
Control Settings
Panel-Mount Provisions
Coil Control Board(Behind Control Terminal Strip)
Pedestal-Mount Provisions
Magnet Coil
Vacuum Interrupters
Mechanical Latch Provision
Actuator Assembly
Contactor Nameplate
Auxiliary Contact Blocks
Control Terminal Strip
Panel-Mount Provisions
Auxiliary Contact Blocks
Pedestal-Mount Provisions
Panel-Mount Provisions
Control Terminal Strip
Coil Control Board DIP Switches
Note: Refer to Table 13-18 for Control Voltage Settings and Table 13-19 for Dropout Time Settings.
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13-33Power Breakers, Contactors & Fuses
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Power ContactorsSL Series (160 400 Amperes)
Front and Rear View (160 400 Amperes)
Front View 160 400 Amperes Rear View 160 400 Amperes
Dimensional Drawings (160 400 Amperes) in Inches (mm)
Figure 13-7. Front Dimensions 160 400 Amperes
Figure 13-8. Base Plate Dimensions 160 400 Amperes
Figure 13-9. Rear Dimensions 160 400 Amperes
Figure 13-10. Side Dimensions 160 400 Amperes
14.00(355.6)
4.38(111.3)
6.85(174.0)174.0
4.38(111.3)
7.36(186.9)186.9
016.