Susol & MetasolSusol& Metasol Air Circuit...

Susol & Metasol Air Circuit BreakersSusolSusol & & MetasolMetasol Air Circuit BreakersAir Circuit Breakers

&

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Overview

1. Structure

2. Rating

3. Feature

4. Digital Trip Relay

5. Accessories

6. Certificates

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1. Structure (1/4)1. Structure (1/4)

SUSOL & METASOL ACB are developed to meet high breaking capacity required for elevated electricity demend, to satisfy compact distribution panel size demanded in makers, to achieve 100% N phase current conducting capacity on single phaseLload and to increase user’s convenience by providing various accessories and connecting method.

SUSOL Seriese ACB has high breaking capacity and multi-function product and at the world class level which is used withP and S type of digital trip relay.

• AH type

2000 AF 4000 AF 6300 AF

• Ics=100%Icu at 500V

85KA 100KA 150KA

SUSOL Series

METASOL Seriese ACB has AS type product for the highest breaking capacity for its domestic market, and AN type productFfor concentrating on fundamental functions at affordable price.

• AS type

2000 AF 4000 AF 6300 AF


70KA 85KA 120KA

METASOL Series

• AN type

2000 AF 4000 AF


65KA 70KA

Introduction

150KA

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1. Structure (2/4)1. Structure (2/4) External View

①

⑤

③

⑥

②

④

⑭

⑦

⑧

⑮

⑫

⑪⑨

⑩

⑬

■ Fixed type

■ Draw-out type

① ON button

② OFF button

③ Series name

④ Rated name plate

⑤ Charge Discharge indicator

⑥ ON/OFF indicator

⑦ Arc box

⑧ Charge handle

⑨ Draw-out handle

⑩ Handle storage space

⑪ Pad lock button

⑫ Position indicator

⑬ Arc cover

⑭ Digital trip relay

⑮ Terminal cover

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1. Structure (3/4)1. Structure (3/4) Internal configuration

1

2

3

4

5

6

7

8

9

10

11

12 13 14 15 16 17 18

19

20

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

Control terminal block

Auxiliary switchesClosing, Trip, UVT coilTrip relay

Front cover

Mechanism

Closing springDraw in-out deviceArc extinguishing partMoving contactFixed contact

Conductor on Source side

Power supply CT

Connecting conductor tocircuit breakers

Charge handle

Cradle Finger

Conductor on load side

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

Control terminal block

Control terminal

Cradle

Trip spring

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1. Structure (4/4)1. Structure (4/4) Terminal configuration

There are many possible terminal configurations when connecting bus bar of distribution panel, vertical, horizontal, planetype, etc.

Horizontal type Vertical type Horizontal / Vertical type

Horizontal/Vertical – Front type Front - Horizontal/Vertical type Front type

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2. Rating (1/2)2. Rating (1/2)

A, P, SP

5000

10000

12

85

100

630A~4000A

AH-E

N, A, P

5000

10000

12

85

85

630A~4000A

AS-E

N, A, P

5000

10000

12

65

70

630A~3200A

AN-EModel

150120100857065500Vac

Breaking Capacity, Icu

(kA)

A, P, SP

2000

5000

12

100

4000A~6300A

AH-G

N, A, P

2000

5000

12

100

4000A~6300A

AS-GAS-G

N, A, P

2000

5000

12

85

5000A

AH-DAS-DAN-D

A, P, SPN, A, PTrip Relay

5000

12000

12

65

200A~2000A

5000

12000

12

65

200A~2000A

100 %Rated current ofNeutral pole (%)

ElectricalLife cycle

Rated impulse withstand voltage (kV)

Rated short time withstand current, Icw,

1sec (A rms)

Susol & Metasol

200A~1600A

12

12000Mechanical

5000

50

Rated current, In

A, P, SP

5000

10000

12

85

100

630A~4000A

AH-E

N, A, P

5000

10000

12

85

85

630A~4000A

AS-E

N, A, P

5000

10000

12

65

70

630A~3200A

AN-EModel

150120100857065500Vac

Breaking Capacity, Icu

(kA)

A, P, SP

2000

5000

12

100

4000A~6300A

AH-G

N, A, P

2000

5000

12

100

4000A~6300A

AS-GAS-G

N, A, P

2000

5000

12

85

5000A

AH-DAS-DAN-D

A, P, SPN, A, PTrip Relay

5000

12000

12

65

200A~2000A

5000

12000

12

65

200A~2000A

100 %Rated current ofNeutral pole (%)

ElectricalLife cycle

Rated impulse withstand voltage (kV)

Rated short time withstand current, Icw,

1sec (A rms)

Susol & Metasol

200A~1600A

12

12000Mechanical

5000

50

Rated current, In

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2. Rating (2/2)2. Rating (2/2)

85kA 100kA 150kA

630~2000AF 2000~4000AF 4000~6300AF

334mm 412mm 785mm

430

mm

375m

m

N phase100%

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3. Feature (1/4)3. Feature (1/4)

▶Various Acessories Possession

▶Appropriate products for confronting IECand ANSI standard

▶Acquire multi-rating (690Vac, 500Vac)standard for all models

▶Impulse Withstand Voltage (Uimp) : 12kV

▶Ics = 100% Icu

▶N phase current conducting capacity :100 %

▶Suitable for installment with IT system

▶Possess various customer orienteddigital trip(N,A,P,S)

Feature

SUSOL & METASOL ACBs are the one of next generation in the world class equipped with various accessories andoutstanding performaces.

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Main Nameplate

▶ Ui : Rated Insuation Voltage

▶ Uimp : Impulse Withstand Voltage

▶ Ue : Rated Operational Voltage

▶ Icu : Ultimate Breaking Capacity

▶ Ics : Service Breaking Capacity

▶ Icw : Short Time Withstand Current

▶ MFG. Date : Manufacturing Date

Nameplate

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By dispersing evenly through arch voltage occurred in case of breaking fault current by arc shute, it prevents to save the insulation recovery time; simultaneously, it shows outstanding breaking performance by reducing arc that can be occurred in arc contact board.


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Comm.

RS-485

종단저항

150Ω

Local Systems

RTUPLC

Terminationgresistance

1 2

3 4

5

6

Subject Function

1 Comm. Terminal block

RS-485

LED

LED

DIP Switch

PowerTerminal Block

2

CB/ DO control, Communication

Profibus-DP, MODBUS

Temperature Information

CB/DO condition, TRIOU condition

Comm speed setting, Add setting

3

4

5

6Control power, DI, TemperatureSesor Terminal

TRIO unit

▶Protocol : MODBUS, Profibus-DP


It allows executing remote input, breaking, temperature monitoring, etc. through the communication network using TRIO (Temperture & Remote I/O).But in case of using only communication function of measurment and protection, communication is possible with OCR only.

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4. Digital Trip Relay (1/5)4. Digital Trip Relay (1/5)

OCR with Multi-functions is to Satisfy Using Conditions for Devise Customers’ Demend.

N type A type P/S type

Susol Metasol Susol Metasol Susol Metasol

OCR Characteristics by Each type

• ZSI / Override/ MCR• L / S / I / Thermal• Self Power• Timer mounted• Fault info. Kept by Battery (LED)• 12bit ADC

• ZSI / Override/ MCR• L / S / I / Thermal• Communication (RS485)• SMPS : 110~220V• DC24/48V• Self Power• Timer mounted• Fault info. Kept by Battery

(10faults + LED)

• ZSI / Override/ MCR• L / S / I / Thermal / Earth leakage• UV/OV/OF/UF/rP/ Vun/lun• Measurement:V/A/W/Wh/F/PI• Harmonics (63rd)• Communication (RS485)

fault wave form• SMPS : 110~220V• DC24/48V• Self Power• Timer mounted• Fault info. Kept by Battery

(256faults + LED)

Operate as a current relay with its self-power Current Meter + Current relay + DO Control +Communication

Current / Voltage / Frequency / Energy Meter Type +Current relay + Voltage + Frequency relay + Communication

Every function of P type + Harmonics Analysis (63th) +Record Fault Frequency

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N type P/S typeA type


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No Type of knob Mode setting step

① Long-time current setting Iu (0.5-0.6-0.7-0.8-0.9-1.0) × In

② Long-time current setting Ir (0.8-0.83-0.85-0.88-0.89-0.9-0.93-0.95-0.98-1.0) × Iu

③ Long-time trippng delay tr (0.5-1-2-4-8-12-16-20-off)× Ir@ 6 Ir

④ Short-time current setting Is (1.5-2-3-4-5-6-8-10-off)× Ir

⑤ Short-time tripping delay tsd I²t off : (0.05-0.1-0.2-0.3-0.4)×IrI²t on : (0.1-0.2-0.3-0.4) ×Ir

⑥ Instantaneous pick-up Ii (2-3-4-6-8-10-12-15-off)× In

⑦ Ground-fault pick-up Ig (0.2-0.3-0.4-0.5-0.6-0.7-0.8-1-off)× In

⑧ Ground-fault tripping delay tg I²t off시: (0.05-0.1-0.2-0.3-0.4)I²t on시: (0.1-0.2-0.3-0.4)

② ③

④ ⑤ ⑥

⑦

①

⑧

② ③① ④ ⑤

⑥ ⑦ ⑧


N, A type Knob Configuration

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No Type of knob Mode setting step

① Long-time current setting Ir (0.4-0.5-0.6-0.7-0.8-0.9-1.0) × In

② Long-time tripping delay tr (0.5-1-2-4-8-12-16-20-off)× Ir@ 6 Ir

③ Short-time current setting Is (1.5-2-3-4-5-6-8-10-off)× Ir

④ Short-time tripping delay tsd I²t off : (0.05-0.1-0.2-0.3-0.4)×IrI²t on : (0.1-0.2-0.3-0.4) ×Ir

⑤ Inatantaneous pick-up Ii (2-3-4-6-8-10-12-15-off)× In

⑥ Ground-fault pick-up Ig (0.2-0.3-0.4-0.5-0.6-0.7-0.8-1-off)× In

⑦ Ground-fault tripping delay tg I²t off시: (0.05-0.1-0.2-0.3-0.4)I²t on시: (0.1-0.2-0.3-0.4)

②

③ ④ ⑤

⑥ ⑦

①

P, S type Knob Configuration

②① ③ ④

⑤ ⑥ ⑦


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Electric Energy

Power calculation

Voltage/Current vector diagram

Harmonics Calculation


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5. Accessories (1/13)5. Accessories (1/13)

Thanks to various accessories, it is much easier to secure the safe usage and system upgrade so that it can be spec-in in the high-end market.

ACB Main

1. Trip Relay(OCR)

2. Charge Motor

3. Closing Coil

4. Shunt Coil(SHT1, SHT2)

5. Under Voltage Trip Device

6. Door Interlock

7. Mechanical Operated Cell SW

8. Mechanical Interlock

9. Aux Switch

10. Key Lock

11. Counter

12. ON/OFF Button Lock

13. Miss insertion prevent device

14. Automatically discharge mechanism

15. Manual Reset

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ACB Cradle

1. Safety Shutter2. Control connector3. Zero Arc Space4. Insulation barrier5. Cell Switch6. Door Interlock7. Mechanical operated cell switch8. Mechanical Interlock9. Miss insertion prevent device10. Cradle mounting block11. Shorting "b" contact12. Safety control cover13. Automatically discharge mechanism14. Racking Interlock15. Safety shutter lock16. Capacitor trip device17. Door Frame18. Dust cover19. OCR Tester20. ATS Controller21. Lift Hook22. Dummy ACB23. UVT Delay Controller

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ON/OFF Button Lock

To prevent the manual operation of closing / Trip button by mistake.

Insulation Barriar Between Poles / Phase

Prevent the arc which may arise and result in short-circuit between phase in advance

Draw-out type Fixed type

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Mechanical Interlock

It interlocks two or three circuit breajers mechanically by controlling and closing and trip operation mutually.

Door Interlock

It is a safety device which dose not allow the panel door to open when a circuit breaker is in the “ON”positon.

Interlocking with PNL door

Interlocking with ACB

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MOC (Mechanical Operated Cell Switch, MOC)

It is the contacts (10a10b) which indicate the ON/OFF condition of ACB by operating mechanicallyonly when ACB is in “CONNECTED” position and two types are available, Standard type and High capacity type.

Safety Shutter Lock

It is a locking device which prevents safety shutter from being opened when it is closed.

Shutter plateShutter plateKey lockKey lock

Guide shutterGuide shutter

Shutter lockShutter lock

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Cell Switch, C

It is a contact which indicates the prevent position of ACB (CONNECTED, TEST, DISCONNECTED)

Lift Hooking

It is a device for easy transport of ACB.

“C”contact“C”contact

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Miss Insertion Prevent Device (MIP)

If the ratings of ACB dose not match ith cradle, it mechanically prevents ACB from being inserted intocradle of ACB.

A

C

E

G

B

D

F

1357

246

Cradle Body

Naming holes accordingTo the position


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ATS Controller with ACBs

The mechanical interlock has two types, Bar type, Wire type and ATS Controller is required additionallyto achieve the function of electrical onterlock.


Operating Status

Operating Status

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UVT Time Delay Controller

It is a device which makes ACB tripped automatically to prevent the accident on load side due to underVoltage or power breakdown. There are two types, Instantaneous type and time delay type.

OCR Tester

It is an exclusive testing device which can test the function of OCR.

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Door Frame

It is used as an external guide when structuring the protrude type of panel and it improves the appear-ance of ACB by attaching it to the panel door.

Condenser Trip Device (CTD)

It gets a circuit breaker tripped electrically within regular time when control power supply is broken down and is used with Shunt coil, SHT.

Circuit Diagram

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Key lock : K1

It is locking device which prevents a certain circuit breaker from being operated y user’s discretionWhen two or more circuit breakers are used at the same time.

3 Circuit breakers can be arranged for the continuous power supply to the load side and be interlockedMutually by using key lock embedded in each curcuit breaker.

Key Interlock lock : K2

ACB1ACB1 ACB2ACB2 ACB3ACB3

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Only when two Key Interlocks are released at the same time, circuit breakers operate.Installation method is same as K1.

It is to monitor ON/OFF position of ACB from remote place.

Auxiliary contact (AX)

Key Interlock Double

Resistive Load Inductive Load Resistive Load Inductive Load

490V 5A 6A 5A 2.5A

250V 10A 6A 10A 10A

125V 10A 6A 10A 10A

250V 0.3A 0.3A 3A 1.5A

125V 0.6A 0.6A 10A 6A

30V 10A 6A 10A 10A

AX

HX

AC

HC

Standard ChargingType

Rapid Auto-reclosingCharging Type

Supply Method Standard Option

5a5b -

-

5a5b

-

5a4b

-

5a5b

AC

DC

ContactCapacity

No. of Contactthat can be used

ClassificationStandard High Capacity

Remark

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It displays the total number of ON/OFF operation of ACB.

Charge the closing spring of a circuit breaker by the external power source.Operating voltage range is in the range of 85%~110% Vn.

Charging Motor

Counter

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6. Certificates6. Certificates

Susol & Meatsol ACB meet international standards such as IEC(KEMA).

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