Technical data

11/98
©1995 Square D—All Rights Reserved
54
Circuit Breaker Dimensions
Note: Suitable for
continuous operation at
100% rating in a
minimum cubicle space
22 in. (560 mm) h. by
25.25 in. (640 mm) w.
by 14.25 in. (360 mm)
d. with a ventilation of
30 sq. in. (200 cm
2
) at
bottom. Refer to shop
drawing #689 074 for
verification.
06313145
06313146
06313147
6.10
155
2.55
65
0.53 Dia.
∅ 14
0.25
6
0.25
6
6.10
155
21.65
550
2.75
70
2.17
55
16.73
425
(4) Mounting
Holes
0.44 Dia./∅ 11
3-Pole
MC32 Drawout Mounting
Dimensions:
inch
mm
2.28
58
6.89
175
3.98
101
9.56
243
1.77
45
Disconnected Position
Withdrawn Position
14.21
361
17.32
440 Min.
Cell (Insulation Not Required)
17.64
448
4.21
107
1.75
44
10.24
260
4.72
120
1.30
33
0.71
18
1.75
45
1.14
29
3.35
85