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Installation Instructions for Allen−Bradley 1494V (variable depth) Disconnects
Allen−Bradley Bulletin
1494V Disconnect or
operator for Circuit
Breaker
*1494V−DS30
(30 AMP)
*1494V−DS60
(60 AMP)
*1494V−DS100
(100A./series B)
*1494V−DS200
(200 A./series B)
1494V−M40 for 15−150
AMP West.
1494V−M50 for 15−150
AMP West.
1494V−M60 for 70−400
AMP West.
* See A−B Instructions For Locating Fuse Blocks.
NOTE: Allen−Bradley variable depth disconnects are provided with connecting rods that must be cut to length to fit
the enclosure depth (from flange surface to subpanel surface). See table 2 and Allen−Bradley instructions.
Bulletin
A25
A25
1) This enclosure depth dimension is used to calculate the length of Allen−Bradley connecting rod(s).
87569072
Wall−Mounted Disconnect Enclosures
Enclosure Depth
8.00
10.00
12.00
16.00
H
H
H
1.41
3.75
8.28
Do Not
3.75
8.28
Install
Do Not
Do Not
7.14
Install
Install
3.50
5.84
10.38
Do Not
Do Not
10.94
Install
Install
Do Not
Do Not
9.88
Install
Install
Hoffman Disconnect Enclosure Description
Wall Mounted Disconnect Enclosure
Wall Mounted Disconnect Enclosure
TABLE 1
Sub−Panel Drilling
J
K
L
1.97
2.44
4.33
3.94
1.97
2.44
4.33
3.94
2.36
2.80
4.92
4.72
1.38
1.09
4.50
1.38
1.38
1.25
7.25
1.38
1.72
1.78
8.44
1.72
TABLE 2
E 2005 Hoffman Enclosures Inc.
M
N
P
Q
1.44
− − −
− − −
1.44
− − −
− − −
1.69
− − −
− − −
1.09
− − −
− − −
1.25
.69
2.03
1.78
.86
1.16
Enclosure Depth
C
8.00
10.00
12.00
16.00
R
Hole Size
.159∅
159∅
− − −
10−32 UNF
.159∅
− − −
10−32 UNF
.201∅
− − −
1/4−20 UNC
.136∅
− − −
8−32 UNF
.201∅
10.62
1/4−20 UNC
.201∅
10.75
1/4−20 UNC
Allen−Bradley
D (1)
6.88
8.88
10.88
14.88
5
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