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8
October, 1 977
S u persedes D i mension Sheet 29- 1 70
all previous issues.
M ailed to: E, D, C/1 901 , 1 928, 1 929/ P L
Westinghouse Electric Corporation
Low Voltage B reaker Division
Beaver, Pennsylvania 1 5009
Type LC and M A R K 75® Type H LC
S ELTR O N I C ™ C ircuit B reakers
Page 31 : Types L C - 1 50, LC-300, M A R K 7 5 ®
Types H LC - 1 50, H LC-300
Page 32: Types LC- 600, M A R K 7 5 ® H LC - 600
Type LC-1 50, LC-300, M A R K 75® Type H LC-1 50, H LC -300 Breakers
Load End
Front
Connected
lf2
Clearance to Trip Unit
Term inal Arrangements
Copper Cable Only
Terminals are
Not Supplied
With Breaker
1
�
-14 Tap
1n Inserts
Drilling Plans
For Mounting Bolts
Line
-
End
( M ust be Ordered Separately(
Cat #T225LA Wire SIZe #6�350 MCM
Cat #T401 LA Accom modates Smgle
# 4�250 MCM Plus S1ngle
#3/0�600 MCM Cables
AL!CU Cable
{ M ust be Ordered Separately)
C a t
#TA2 2 5L A 1
Wire S1ze
# 6 350 MCM
Copper or #4�350 MCM Alum1num
C at #T A400L A 1
Wire S 1 1 e
#4�250 MCM
Plus S1ngle #3;0�600 MCM Cables
For Rear Connected Studs
For Plug-in Block
( Non-Conductive Panels )
'
Breaker
:
5
:f2
End
t-
�,:�:\-
-t-+-
End
�-20 Tap or
1�
Diameter
(4)Holes
�
Diameter Hole for 75 to 225 Amps
�
�
Diameter Hole for 250 to 300Amps
6
Holes for 3 Pole Breaker
4 Holes for
2
Pole Breaker
Omit 2
Center Holes for
2
Pole Breaker
Reproduced From Drawing 2608093
D i mension Sheet
29-1 70
Page 29
AB
DE
-
IO
N
®
Circuit Breakers
Rear Connected Studs
( For Non-Conductive Panels)
Do Not Use More Than 25 Ft. Lbs.
Torque to Tighten Nuts
�-24 Thread
Ma
xtm
u
m
Style
Dimens1on Thread
Ampere
N
u
mber
A
-
----
225
1 24 1 345
225
1 24 1 346
225
1 24 1 392
300
0587383G 1 5
300
05B7383G 1 6
300
0587383G 1 7
Plug-In Adapter Kit
Do Not Use· More Than 25 Ft. Lbs.
Torque to Tighten Nuts
� -24 Thread
/
/
S1ze
'Y.
'Y.
'Y.
Poles Ampere
Style
Thread
1 3
1 3
1 3
1 6
1 6
1 6
2
75 to 300 3 1 3C644G25
'Y.
1 6
3
75 to 300 3 1 3C644G 26
'Y.
1 6
Front Cover C utout
www
. ElectricalPartManuals
. com
Содержание AB DE-ION MARK 75 HNB
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