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Detailed Dimension Drawings
Siemens Type VBII Safety Switches
Type 1 (Indoor)
60 Amp Heavy Duty
(Also 30 Amp Oversized Heavy Duty)
10.19
[
259
]
1.97
5.00
[
50
]
[
127
]
4.47
[
114
]
.27 DIA (3)
[7]
.76
[
19
]
3.35
2.25
[
85
]
[
57
1.47
6.00
[
37
]
[
152
]
100 Amp General and Heavy Duty
10.68
[
271
]
1.88
5.68
[
48
]
[
144
4.71
[
120
]
B (4)
.27
DIA (3)
7 [ ]
2.96
3.50
[
75
]
[
89
]
1.21
[
31
]
7.00
[
178
]
32
Dimensions shown in inches and millimeters [ ].
Dimensions shown accurate to + 1/8 inch.
➀ Dimensions shown apply to heavy duty switches only.
B
SEE DETAIL
2.48
1.19
[
63
]
[
30
]
13.36
[
339
]
17.46
[
443
]
13.04
[
331
]
A
(4)
➀
5.79
[
147
]
.63
[
16
]
]
1.89
[
48
]
]
C
SEE DETAIL
➀
2.68
1.61
1.19
[
68
]
[
41
]
[
30
]
19.38
23.15
[
492
]
[
588
]
18.72
[
475
]
➀
8.76
[
223
]
1.51
2.42
[
38
]
[
62
]
.25 DIA GROUND KNOCKOUT
TOP & BOTTOM
➀
10.17
[
258
]
➀
8.25
[
209
]
5.05
[
128
]
1.69
[
43
]
A
(2)
LEFT &
RIGHT SIDE
1.69
[
43
]
.87
[
22
]
➀
8.35
[
212
]
➀
10.17
[
258
]
➀
8.25
[
210
]
5.05
[
128
]
2.43
[
62
]
21.95
[
557
]
B
(2)
LEFT &
RIGHT SIDE
2.45
[
62
]
.85
[
22
]
➀
8.35
[
212
]
A
(3)
.88 DIA
TOP & BOTTOM
KNOCKOUT
6.08
.87
[
155
]
[
22
]
2.07
[
53
]
2.50
[
64
]
9.15
[
232
16.26
[
413
]
.28
7 [ ]
.65
[
16
]
KNOCKOUT
CODE
A (Tangential)
[
178
12.01
.25 DIA GROUND KNOCKOUT
[
305
TOP & BOTTOM
.98
6.52
[
25
]
[
166
]
1.94
[
49
]
2.88
[
73
]
9.64
[
245
.28
7 [ ]
.65
[
16
]
DETAIL
KNOCKOUT
CODE
A (Tangential)
B (Tangential) 1.00
Figure 5
➀
11.53
[
293
]
.25
2.50
6 [ ]
[
64
]
]
.27
DIA
7 [ ]
.75
[
19
]
B
DETAIL
CONDUIT
SIZE
.50
.75
1.00
1.25
Figure 6
]
➀
.88 DIA KNOCKOUT
]
B
TOP & BOTTOM
A
(2)
TOP & BOTTOM
.25
6 [ ]
2.88
[
73
]
]
.27
DIA
7 [ ]
.75
[
19
]
C
CONDUIT
SIZE
.75
1.00
1.25
1.50
1.25
1.50
2.00
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