Westinghouse AB DE-ION Series Manual page 144

D i mension Sheet
29-1 70
P ag e 28
Type L B , L B B and M A R K 75® Type H L B B reakers
Magnet1c Tnp
Adjustment
Plug-In Adapter Ki t
Poles Ampere Ktt Style
Rat1ng N u m be r
2 250-400 3 1 3 C 644G45
3
250-400 3 1 3 C 644G46
Reproduced From Drawing 5680006
Westi ng house Electric Corporation
Low Voltage B reaker D ivisi o n
Beaver, Pen nsylva n i a 1 5009
Front Connected Terminals
Amp Catalog N o
Rat1ng
For C o p p e r Cable ( S u pplied as Standard)
70-2 2 5 T 2 2 5LA
2 50-350
T350DA
400A T400DA2
For A L / C U C a b l e ( M ust b e specified)
70 t o 2 2 5 T A 2 2 5 L A 1
2 50 t o 3 50
TA350DA
400A TA400DA1
Rear Connected Studs
T h read
S1ze
% 1 6
% - 1 6
Stud Stud
Ampere Style
Rating
N u mber
400A-short 656D565G03
400A-Iong 656D565G04
400A-short 656D 565G03
400A-Iong 656D565G04
400A-short
656 D565G03
400A-Iong 656 D565G04
S t u d complete consists o f one s t u d assembly a n d o n e t u be as per chart
W�re Size
Single C a ble 6-350 M C M
Single C a ble 250-500 M C M
Double C a ble 3 /0-250 M C M
Single C a ble 6-350 M C M Copper or
4-350 MCM Aluminum
Single C a ble 2 50-500 M C M
Double C a ble 3/0-250 M C M
Panel T u be length Tube
2 J3 2
Thickness Style
213 2
A N u m ber
c
B
y,,
% to 1 3 1 3C909 H 1 7
4 Y,,
% to 1 3 3 1 3C909 H2.0
1 1 Y3 2
!;;
Y2
Y, to % 1 3 1 3C909 H 1 8
Y. 4o/:,,
Y, to % 3 1 3C909 H 2 1
to 3 1 3C909 H 1 9
to Y,
3 1 3C909 H 2 2
U o
o
Drilling Plans
For Mounting Bolts
' "
'
,:�
For Rear Connected Studs
For Plug-in Block
Front Cover Cutout