Westinghouse AB DE-ION MARK 75 HNB, Руководство пользователя

Страница: 221 / 270

October, 1 977
Su persedes D i mension S heet 29- 1 70
a l l previous issues.
M ai led to: E, D, C/1 901 , 1 928, 1 929/PL
Type P B Rear Connected B reaker
131
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16
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1 16�
0
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16
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5�2
2
3_3
64
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32
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Westi ng house E lectric Corporation
Low Voltage Breaker Division
Beaver, Pennsylvania 1 5009
Type PB 2000 Ampere Circuit Breakers
Page 37: Type PB Rear Con nected
Page 38: Type P B F Front Con nected
D i mension Sheet
29-1 70
Page 37
AB DE-ION®
Circ u it Breakers
Line End
6f2
l_
of
Hondle
_j
J
7
16 0 1
o
m
e
t
e
r
Holes
2 '-
2
Load End
MagnetiC Tnp Adjustment
Connectors May
be Mounted
Edgew1se or
F
l
a t w 1s e
_1 .'-
/ l_
of
Breaker
Current
Carrying Parts are
Omtted
from
Center
Pole for
2
Pole Breakers
Reprodu ced From D r a w i n g
6540460
Drilling Plans
For Mounting Bolts
Line End
Breaker
I
I g1.?
16
1
t_
o f
Hondlet-----J
I
{z
o�ameter or
�-l5Top4Holes
t l
� -------+ - -
Load End
L
z3.3
d
1
64
�2 , - -
Front Cover C utout
Line End
l_
of
Handle � 0
Breaker
+-
Load End
I
4§
I
L_
__
�
Recommended � 01ameter Hole
to Show
A
m
p
e
r
e
Rat1ng
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