Technical data

11/98
©1995 Square D—All Rights Reserved
52
Circuit Breaker Dimensions
4-Pole
06313136
06313137
06313138
3-Pole
Note: Suitable for
continuous operation at
100% rating in a
minimum cubicle space
26 in. (660 mm) h. by
21 in. (530 mm) w. by
14.25 in. (360 mm) d.
with a ventilation of 30
sq. in. (200 cm
2
) at top
and bottom. Refer to
shop drawing #688 380
for verification.
0631313306313134
06313138
5.85
149
5.85
149
2.01
51
0.56 Dia.
∅ 14
0.25
6
0.25
6
1.75
44,5
4.72
120
10.24
260
2.24
57
15.78
401
3.15
80
Cell (Insulation Not Required)
5.91
150
2.83
72
13.95
354,5
2.68
68
1.75
44,5
1.13
29
0.24
6
1.57
40 Min.
2.28
58
Necessary Space for Removing the Arc Chutes
0.25
6,35
0.25
6,35
0.56 Dia.
Ø14,3
2.01
51
5.85
149
4.55
115
5.85
149
0.43
11
0.43
11
20.2
515
19.4
493
21.8
553
(4) Mounting
Holes
0.44 Dia.
/ Ø11
1.75
44,5
4.72
120
10.24
260
2.24
57
15.78
401
3.15
80
Cell (Insulation Not Required)
5.91
150
2.83
72
13.95
354,5
2.68
68
1.75
44,5
1.13
29
0.24
6
1.57
40 Min.
2.28
58
Necessary Space for Removing the Arc Chutes
MP25–MP30 Fixed Mounting
Dimensions:
inch
mm
14.88
378
17.24
438
15.75
400
16.61
422
0.43
11
0.43
11
(4) Mounting
Holes
0.44 Dia.
/ Ø11
Note: Suitable for
continuous operation at
100% rating in a
minimum cubicle space
26 in. (660 mm) h. by
25.5 in. (645 mm) w. by
14.25 in. (360 mm) d.
with a ventilation of 30
sq. in. (200 cm
2
) at top
and bottom. Refer to
shop drawing #691 380
for verification.