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2.11
Main Units
DimA (mm)
2 way Main Unit
1050
4 way Main Unit
1155
6 way Main Unit
1260
Unit
DimA (mm)
8 way NGG Extension Unit
420
12 way NGG Extension Unit 580
8 way 3VT2 Extension Unit
580
250
700
900
250
185
4
Approximate Overall with Doors
4 Way NGG Extension Unit
A
Dimensional Drawings
Main Units
4Way NGG Extension Unit
8 & 12Way Extension Units
Incomer: Max Lug Connection - 32mm wide
Std & MID ct’s: 30mm x 10mm copper bar, M10 connections
Available spreading room for incoming cables
Siemens IC LMV LV : 2012
2
Panelboards
ALPHA BS III 250
ALPHA BS III 250 - 400A & 630A Incomers
Inc
Ct’s
Std/MID Ct’s 270mm
410mm