Siemens TYPE VBII Series Application Manual page 36

Safety switches
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Detailed Dimension Drawings
Siemens Type VBII Safety Switches
Type 3R (Outdoor)
30 Amp General Duty (3-Pole)
3.13
[ 79.50 ]
2.81
[ 71.37 ]
8.16
[ 207 .26 ]
(Door)
B
1.00
[ 25.4 ]
1.13
[ 28.7 ]
2.94
[ 74.68 ]
KNOCKOUT
CODE
A (Concentric)
B (Concentric) .50
30 Amp Heavy Duty Non-Fusible
60 Amp Compact Heavy Duty Non-Fusible
60 Amp General Duty Non-Fusible
1.32
[
34
]
7.91
[
201
]
.27
DIA (3)
7 [ ]
A
(2)
B
1.50
[
38
]
DE
4.34
[
110
]
36
Dimensions shown in inches and millimeters [ ].
Dimensions shown accurate to + 1/8 inch.
➀ Dimensions shown apply to heavy duty switches only.
7 .69
[ 195.33 ]
7 .19
[ 182.63 ]
(Door)
C L
6.13
[ 155.7 ]
A
.85
[ 21.59 ]
2.50
2.50
[ 63.50 ]
[ 63.50 ]
5.00
[ 127 ]
6.97
[ 177.04 ]
CONDUIT
SIZE
.50
.75
.75
1.00
C
SEE DETAIL
1.35
[
34
]
6.52
[
166
]
.68
[
17
]
1.71
.95
[
43
]
1.50
[
24
]
[
38
]
1.04
[
26
]
5.71
.91
[
145
]
[
23
]
1.51
[
38
5.38
[ 136.65 ]
8.07
[ 204.98 ]
A
(3) .25 (6.35) DIA
MOUNTING HOLES
.50
[ 12.7 ]
10.17
[
258
]
8.25
[
210
]
.32
8 [ ]
12.31
[
313
]
1.60
[
41
]
.92
8.35
[
23
]
[
212
]
9.01
.25 DIA
[
229
]
GROUND KNOCKOUT
B
(3)
]
1.80
1.80
[
46
]
[
46
]
6.64
[
169
]
1.31
[ 33.27 ]
1.94
[ 49.28 ]
1.94
[ 49.28 ]
C L
.85
B
[ 21.59 ]
1.13
[ 28.7 ]
.97
[24.64]
[24.64]
.28 (7.11) DIA GROUNDING KNOCKOUT (2) PLACES
.28 (7.11) DIA GROUNDING KNOCKOUT (2) PLACES
5.05
[
128
]
3.32
[
84
.90
[
23
]
.64
11.11
[
16
]
[
282
]
1.32
[
34
]
1.46
[
37
]
B
.91
[
23
]
LEFT SIDE
KNOCKOUT
.25
CODE
6 [ ]
A (Concentric) .50
B (Tangential)
Figure 13
TYPE HA OUTDOOR
HUB PROVISION
C L
.10
[ 2.54 ]
7 .38
[ 187 .45 ]
1.94
[ 49.28 ]
1.94
[ 49.28 ]
C L
B
B
B
B
B
1.13
[ 28.7 ]
1.13
[ 28.7 ]
.97
.38
[24.64]
[ 9.65 ]
.97
.97
.38
[24.64]
[ 9.65 ]
Figure 14
]
PROVISION FOR TYPE "HS" HUB
C
SEE DETAIL
7 91
.28
.27
DIA
7 [ ]
7 [ ]
.65
.75
[
16
]
[
19
]
C
DETAIL
CONDUIT
SIZE
.75
.50
.75
1.00

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