Westinghouse AB DE-ION Series Manual page 215

Aug ust,
1 98 1
Supersedes Dimension Sheet
29- 1 70,
pages dated J u ly,
3 1 -32, 1 98 1 .
Mai led to: E, D,
C / 1 90 1 , 1 928, 1 929/PL
� -20Tap
(
Type LA and MARK 7 5 ® Type H LA Breakers
B
8
.
1
Drameter
#6
6
Drameter 1 6 Deep ( 2 ) Holes
Accepts
Saf�T-Vue Cover( When Included )
Current Corryrng
Parts Omitted
from Center Pole
for 2 Pole Breakers
Rear Connected Studs
1 374020
Reproduced From Drawi n g
West i n g ho use E l ectric Corporation
Low Voltage Breaker Division
B eaver, Pen nsylva n i a 1 5009
Page 3 1 : Types LA and M A R K 7 5® Type H LA
600 A m peres
Page 3 2 : Types MA and M A R K 75® Type
H MA 800 A mperes
5
) Holes
Thread Cuttrng Screw
� -20Tap or
Drilling Plans
For Mounti n g Bol t s
�
( 4 I
(Front Connected Terminals)
Li n e End
Drameter
1
Holes
t_
Load End
of Breaker
Ampere Style
Rating N u mber
250 to 600 3 1 4C960G07
250 to 600 3 1 4C960G08
250 to 600 3 1 4C960G09
D i m ension Sheet
29- 1 70
Page 3 1
AB DE-ION ®
Circuit B reakers
Pl u g-I n Adapter Ki t
(1 Kit per Breaker, Not Supplied With Breaker)
G)
Lbs. Torque to Tighten Nuts
Type LA Breaker,
Poles
2
3
Termi n al Arrangements
Copper Cabl e Onl y
Cat #T600LA Wire S i ze (2) 250-500 MCM
AL/CU Cabl e
Cat #TA600LA Wire Size (2) 250-500 MCM
For Pl u g-I n Bl o ck
Th read Dimension
S i ze A
73%2
1 - 1 2 5 1 %2
1 - 1 2
1 - 1 2 1 01%2
R EC EIV E D
S E P 2 8
1981
t
co.
s.w.e.o.
600
Amperes
Ampere Style
Number
Rating
250-600 506 C 1 44 G 2 1
250-600 506C144G22
(Supplied as Standard)
( M ust be Specified)
Front Cover C utout
Li n e End 8 1 �
� Radrus
Cutou t for
Recommend � Orameter 3t2ft
l�
1 6 _ _
( lf Requ�red)
___ 1 4 1
,
+
�
Hole to Show Ampere Rot1ng
-
Locatron for 1 Drameter
f-z� z�-j
Megger Holes
( I f Reqwed)
Load End
'
J \
14
+
5
3 32