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Greater
protection
UNDERSTANDING THE 17TH EDITIONCONSUMER UNITS / P RO DU CT G UI DE
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RCD* protection for increased safety, especially for
the end-user in domestic installations...
plus reduced likelihood of unwanted tripping by
sensibly dividing the installation.(*with a rated residual current not exceeding 30 mA - Reg. 415.1.1)
Simplifyingthe 17th EditionUnderstanding new regulations is never easy...
thats why weve tried to make it as simple as
possible.
To comply with the 17th Edition, weve launched
a selection of new dual RCD split load units with10 or 16 outgoing ways.
Existing units can be easily upgraded for a
17th Edition installation by replacing MCBs withRCBOs on unprotected ways.
Summary ofchangesRegulation : 411.3.3
Summary : Socket outlets forgeneral use in
domestic installations
require additional
protection by an RCD*
Regulation : 522.6.6522.6.7
Summary : Cables buried in a wallor partition at a depth
of less than 50 mmand not mechanically
protected by
appropriate earthed
metal require
additional protection
by an RCD*
Regulation : 701.411.3.3
Summary : All circuits in locations
containing a bath orshower shall be
protected by one or
more RCDs*
Regulation : 314.1
Summary : All circuits of aninstallation should not
be connected to a
single upstream RCD*
in order to avoid
unwanted tripping,
hazards and minimise
inconvenience in the
event of a fault
* not exceeding 30 mA
2
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Split load
Main switch incomer
RCD incomer (ideal for immersion heating)
D ua l R CD sp li t l oad w it h d ed icat ed ma in sw it ch ways Selec t MCB s and RCBO s t o complet e ins ta ll at ion
Dual RCD split load Select MCBs to complete installation
Select MCBs and RCBOs to complete installation
Select RCBOs to complete installation
Select MCBs to complete installation
3
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A flexibleapproach tosafetyWith an array of design innovations and
practical features making them easy to install,
Legrands consumer units save valuable timeand money during installation... allowing you
to reflect on the generous wiring space and the
all-round extra protection.
Combining elegance with efficiencyDesigned to match todays modern decor, the
units offer a streamlined appearance allied with
magnolia cases, allowing them to blend
perfectly into their surroundings.
Features include a removable panassembly, earth terminal holder that
simply clips into place, and multiple
cut-outs on the units back, bottom,
top and sides.
The units are supported by a selection
of residential DX-E MCBs, offering
faster installation with a single fixing
clip and simple labelling using the
pre-scored, pre-printed labels
supplied with each consumer unit.
4
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Design innovationsSimplifying installation and improving end user safety
Rigid base with
mult iple cut-outs
Magnolia case with
high f ire retardancy.
Self ext inguishing at
750C
Removable terminal
holders with screws in
backed-off posit ion
Clear, colour-coded
labell ing system
Smoked transparent
door with smooth
closing act ion
Cut-to-length busbar
for f lex ib le on-si te
configurat ion
Insulated shield
Removable pan
assemblyRail posit ioned
for maximum
cabling space
Complete safety and peace of mind for instal ler and end user a l ike
5
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consumer unitsinsulated and metal
Dual RCD split load withdedicated main switch ways100 A main switch and
2 x 80 A 30 mA RCD
Dual RCD split load100 A main switch and
2 x 80 A 30 mA RCD
Split load100 A main switch and
80 A 30 mA RCD
Main switch incomer100 A main switch
RCD incomer80 A 30 mA RCD
Insulated consumer units
Total outgoing ways
Conform to BS EN 60439-3. Magnolia colour. Smoked transparent door opens downwardsSupplied with neutral and earth terminals completely assembled. Supplied with 5 module spare blank plateFactory fitted link leads for both neutral and live connections. Configurable outgoing ways
Self-extinguishing at 750 C. UL 94 V2 material for improved flame retardancy. Robust thermoplastic construction. 4 fixing holes
Metal consumer units
Conform to BS EN 60439-3. Magnolia colour. Smoked transparent door opens downwardsSupplied with neutral and earth terminals completely assembled. Supplied with 5 module spare blank plateFactory fitted link leads for both neutral and live connections. Configurable outgoing waysPre-galvanised steel for strength and rigidity. Epoxy/polyester powder coated base and lid
(1) Flush mounting
6 8 10 12 14 16 18 20
6075 74 6075 76
6075 54 6075 56
6075 32 6075 33 6075 34 6075 35 6075 36
6075 11 6075 12 6075 14 6075 16
6075 21 6075 22
Dual RCD split load100 A main switch and
2 x 80 A 30 mA RCD
Split load100 A main switch and
80 A 30 mA RCD
Main switch incomer100 A main switch
RCD incomer80 A 30 mA RCD
Total outgoing ways
6 8 10 12 14 16 18 20
6065 54
6065 56 6065 64(1)
6065 32 6065 34 6065 36
6065 11 6065 12 6065 14 6065 16
6065 21 6065 22
Dimensions (p. 9-10)
Dimensions (p. 10-11)
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0032 70
7
6 A
10 A
16 A
20 A
32 A
40 A
50 A
63 A
Nominal rating (In)Numberof17.5 mmmodules
1 0032 66 0033 82 1 6064 16 6064 22
1 0032 68 0033 84 1 6064 17 6064 23
1 0032 70 0033 86 1 6064 18 6064 24
1 0032 71 0033 87 1 6064 19 6064 25
1 0032 73 0033 89 1 6064 20 6064 26
1 0032 74 0033 90 1 6064 21 6064 27
1 0032 75 0033 91 1 6064 28 6064 29
1 0032 76 0033 92
protection devicesMCBs and RCBOs
DX-E residential MCBs - 6 kASingle pole - 230/400 V
RCBOs (combined MCB/RCD)Single pole and neutral - 240 V
B curve C curve30 mANumberof
17.5 mmmodules
B curve C curve
DX-E residential MCBs - 6 kABreaking capacity :6 kA to BS EN 60898-1
RCBOs (combined MCB/RCD)Breaking capacity :10 kA to BS EN 61009-1
RCD type AC conform toBS EN 61009-1
Terminal capacity :rigid conductor 35mm2
flexible conductor 25mm2
6064 25
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consumer unitsinsulated, metal and accessories
Insulated dual RCD split load -surface mounting
16 module unit (10 ways available)
1 6075 54 With 100 A main switch and 2 x 80 A 30 mA RCD
22 module unit (16 ways available)
1 6075 56 With 100 A main switch and 2 x 80 A 30 mA RCD
Insulated with main switch incomer -surface mounting
8 module unit (6 ways available)
1 6075 11 With 100 A main switch
12 module unit (10 ways available)
1 6075 12 With 100 A main switch
16 module unit (14 ways available)
1 6075 14 With 100 A main switch
22 module unit (20 ways available)
1 6075 16 With 100 A main switch
Insulated with RCD incomer -surface mounting
8 module unit (6 ways available)
1 6075 21 With 80 A 30 mA RCD
12 module unit (10 ways available)
1 6075 22 With 80 A 30 mA RCD
Metal with RCD incomer -surface mounting
8 module unit (6 ways available)
1 6065 21 With 80 A 30 mA RCD
12 module unit (10 ways available)
1 6065 22 With 80 A 30 mA RCD
Insulated split load - surface mounting
12 module unit (8 ways available)
1 6075 32 With 100 A main switch and 80 A 30 mA RCD
14 module unit (10 ways available)
1 6075 33 With 100 A main switch and 80 A 30 mA RCD
16 module unit (12 ways available)
1 6075 34 With 100 A main switch and 80 A 30 mA RCD
20 module unit (16 ways available)
1 6075 35 With 100 A main switch and 80 A 30 mA RCD
22 module unit (18 ways available)
1 6075 36 With 100 A main switch and 80 A 30 mA RCD
Conform to BS EN 60439-3. Magnolia colour. Smoked transparent door opens downwardsSupplied with neutral and earth terminals completely assembled. Supplied with 5 module spare blank plateFactory fitted link leads for both neutral and live connections. Configurable outgoing waysInsulated units : Self-extinguishing at 750 C. UL 94 V2 material for improved flame retardancy. Robust thermoplastic construction. 4 fixing holesMetal units : Pre-galvanised steel for strength and rigidity. Epoxy/polyester powder coated base and lid
6075 74 6075 54
Dimensions (p. 9-11)
Pack Cat. Nos. Metal dual RCD split load - surface mounting
16 module unit (10 ways available)
1 6065 54 With 100 A main switch and 2 x 80 A 30 mA RCD
22 module unit (16 ways available)
1 6065 56 With 100 A main switch and 2 x 80 A 30 mA RCD
Metal with main switch incomer -surface mounting
8 module unit (6 ways available)
1 6065 11 With 100 A main switch
12 module unit (10 ways available)
1 6065 12 With 100 A main switch
16 module unit (14 ways available)
1 6065 14 With 100 A main switch
22 module unit (20 ways available)
1 6065 16 With 100 A main switch
Metal split load - surface mounting
12 module unit (8 ways available)
1 6065 32 With 100 A main switch and 80 A 30 mA RCD16 module unit (12 ways available)
1 6065 34 With 100 A main switch and 80 A 30 mA RCD
22 module unit (18 ways available)
1 6065 36 With 100 A main switch and 80 A 30 mA RCD
Metal dual RCD split load - flush mounting
16 module unit (10 ways available)
1 6065 64 With 100 A main switch and 2 x 80 A 30 mA RCD
Accessories
Spare blank plate
20 6075 89 5 modules - magnolia colour
Spare busbar
5 6075 99 21 prongs
6065 54
Pack Cat. Nos. Insulated dual RCD split load with dedicatedmain switch ways - surface mounting
16 module unit (8 + 2 ways available)
1 6075 74 With 100 A main switch and 2 x 80 A 30 mA RCD
22 module unit (13 + 3 ways available)
1 6075 76 With 100 A main switch and 2 x 80 A 30 mA RCD
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0032 73
protection devicesMCBs and RCBOs
Pack Cat. Nos. DX-E residential MCBs - 6 kA
Breaking capacity : 6 kA to BS EN 60898-1
Single pole - 230/400 V
B curve C curve Nominal rating Number of (In) 175 mm modules
10 0032 66 0033 82 6 A 110 0032 68 0033 84 10 A 110 0032 70 0033 86 16 A 110 0032 71 0033 87 20 A 110 0032 73 0033 89 32 A 110 0032 74 0033 90 40 A 110 0032 75 0033 91 50 A 110 0032 76 0033 92 63 A 1
RCBOs (combined MCB/RCD)
Breaking capacity : 10 kA to BS EN 61009-1
RCD type AC conform to BS EN 61009-1Terminal capacity : rigid conductor 35 mm2
flexible conductor 25 mm2
Single pole and neutral - 240 V
B curve C curve Nominal rating Number of (In) 175 mm modules
30 mA1 6064 16 6064 22 6 A 11 6064 17 6064 23 10 A 11 6064 18 6064 24 16 A 11 6064 19 6064 25 20 A 11 6064 20 6064 26 32 A 11 6064 21 6064 27 40 A 11 6064 28 6064 29 50 A 1
insulated consumer unitssurface mounting
9
B
A 110
50
195
I Insulated - surface mounting dimensions (mm)
225
114
162
6 cut-outs
20 x 25
8 cut-outs
25 x 25
6 cut-outs 20 x 25
2 cut-outs
50 x 50
2 cut-outs
40 x 50
40 5
0
20
2 cut-outs
20 x 25
I 8 module unitBack box fixing centres and cable entries (mm)
Modules A (mm) B (mm)
8 212 225
12 298 225
14/16 370 225
20/22 478 225
View fromsides
View frombelow
View fromabove
225
180
268
2 cut-outs
50 x 50
2 cut-outs
40 x 50
40 5
0
20
6 cut-outs
20 x 25
2 cut-outs
20 x 18.5
2 cut-outs 20 x 18.5
22 cut-outs
25 x 20
2 cut-outs 20 x 25
2 cut-outs
20 x 25
I 12 module unitBack box fixing centres and cable entries (mm)
View fromsides
View frombelow
View fromabove
6064 16
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insulated consumer unitssurface mounting (continued)
metal consumer unitsflush mounting
B230
50
A 113 min.
97 min.
132 max.
200 min.
234 max.
4 cut-outs 32
6 cut-outs 20
4 cut-outs 25
84
84
260
372
340
120
2 obround
cut-outs
100 x 50
2 cut-outs 20
I 16 module unit
Back box fixing centres and cable entries (mm)
Modules A (mm) B (mm)
16 402 260
I Metal - flush mounting dimensions (mm)
View fromsides
View fromabove
40 5
0
20
10 cut-outs 20 x 25
2 cut -outs 50 x 50 2 cut-ou ts 40 x 50
30 cut-outs 25 x 20
225
180
340
8 cut-outs 20 x 25
2 cut-outs
20 x 25
I 14/16 module unitBack box fixing centres and cable entries (mm)
I 20/22 module unitBack box fixing centres and cable entries (mm)
View fromsides
View frombelow
View fromabove
10 cut-outs 20 x 252 cut-outs 20 x 22
2 cut-outs 20 x 22 12 cut-outs 20 x 25 42 cut-outs 25 x 20
225
180
448
2 cut-outs
20 x 25
40 5
0
20
2 cut-outs 50 x 50 2 cut-outs 40 x 50
View fromsides
View frombelow
View fromabove
View frombelow
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metal consumer unitssurface mounting
4 cut-outs 32
1 cut-out 25
5
9
1 obround
cut-out 100 x 50
4
3
95
80
100
I 8 module unit
Back box fixing centres and cable entries (mm)
4 cut-outs 32
2 cut-outs 252 cut-outs 20
1 obround
cut-out 100 x 50
95
80
175
100
I 12 module unit
Back box fixing centres and cable entries (mm)
4 cut-outs 20
4 cut-outs 324 cut-outs 25
2 obround
cut-outs 100 x 50
95
80
250
120
175
I 16 module unit
Back box fixing centres and cable entries (mm)
4 cut-outs 25
4 cut-outs 328 cut-outs 20
2 obround
cut-outs 100 x 50
95
80
350
120
275
I 22 module unit
Back box fixing centres and cable entries (mm)
View frombelow
View fromabove View from
below
View from
above
View frombelow
View fromabove
View frombelow
View fromabove
11
B
A 113
50
200
Modules A (mm) B (mm)
8 219 235
12 305 235
16 377 235
22 485 235
I Metal - surface mounting dimensions (mm)
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Customer Services :
Tel : 0845 605 4333 Fax : 0845 605 4334
E-mail : [email protected]
Technical Support :
Tel : 0870 608 9020 Fax : 0870 608 9021
E-mail : [email protected]
Head office :Legrand Electric LimitedGreat King Street North, Birmingham, B19 2LFTel : 0870 608 9000 Fax : 0870 608 9004
Website : www.legrand.co.uk 02977-Consumerunitproductguide01/2009.1
5K
The Bticino, Cablofil, Electrak, Legrand, Ortronicsand Zucchini logos are trademarks of the Legrandgroup of companies.
Powered by specialistsThe Legrand Group is the worlds leading manufacturer of wiring devices and cable management systems. Through
its specialist brands Bticino, Cablofil, Electrak, Ortronics and Zucchini, the Legrand Group also offers cutting edge
solutions in door entry, connectivity and power distribution.
Products and systems for electrical
installations and information networks...
a specialist in wiring devices, cable
management, protection devices and
industrial solutions.
Tel: 0845 605 4333 Fax: 0845 605 4334
Email: [email protected]
Web: www.legrand.co.uk
Bticino systems present key developers
with innovative and bespoke door entry
solutions, supported by pre-sales design
and enhanced service options.
Tel: 0845 605 4333 Fax: 0845 605 4334
Email: [email protected]
Web: www.bticino.co.uk
A pioneer of the steel wire cable tray
system, Cablofil is now one of the worlds
leading cable management brands for
both data and power solutions.
Tel: 0845 130 4628 Fax: 0845 130 4629
Email: [email protected]
Web: www.cablofil.co.uk
Ortronics is a global leader in structured
cabling systems, offering solutions for
Cat 5e, Cat 6,10 Gig copper, fibre optic
and high capacity installations.
Tel: 0121 515 0669 Fax: 0121 515 0667
Email: [email protected]
Web: www.ortronics.co.uk
Zucchini offers comprehensive power
distribution ranges, including busbar
trunking systems from 25 A through to
6300 A and EdM cast resin transformers
from 100 kva to 315 mva
Tel: 0121 458 7070 Fax: 0121 459 7171
Email: [email protected]
Web: www.zucchini.uk.com
Electrak is a leading manufacturer of
power distribution and lighting control
solutions. Its power track, floor boxes,
and desk modules are installed in high
specification offices around the world.
Tel: 01207 503400 Fax: 01207 501799
Email: [email protected]
Web: www.electrak.co.uk
Cablofil is part of the Legrand Group and operates independently in the United Kingdom.
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