Rockwell Automation 1494F-D30_D60_D100_D200 Disconnect Switch (30A / 60A / 100A / 200A) - Manual (Page 4)

Bulletin 1494F Disconnect Switch and Accessory Kits 4
Publication 1494F-IN012D-EN-E - January 2013 42052-042-01 DIR 42052-042 (Version 04)
Trailer Fuse Block Installation
2. Tighten the (2) screws to 23 - 37 lb-in (30A - 100A) or 40 - 60 lb-in (200A)
30/60 Amp Disconnect Switch
and Trailer Fuse Block on a
NEMA Size 0…2 Combination Starter
Orientation "A"
(Bottom Holes)
Orientation "B"
(Bottom Holes)
100 Amp Disconnect Switch
and Trailer Fuse Block on a
NEMA Size 3 Combination Starter
Position
1
6
1
3
3
7
2
3
4
Orientation
B
A
B
B
A
A
A
B
B
Amps
30
30
30
30
60
60
60
60
100
Voltage
250
600
600
600
250
600
600
600
600
Fuse Class
H/R
H/R
J
HRCII-C
H/R
H/R
J
HRCII-C
J
Position
2
1
6
3
6
8
4
7
5
Orientation
B
B
A
A
A
B
A
A
A
Amps
60
60
60
60
100
100
100
100
200
Voltage
250
600
600
600
250
600
600
600
600
Fuse Class
H/R
J
H/R
HRCII-C
H/R
H/R
J
HRCII-C
J
200 Amp Disconnect Switch
and Trailer Fuse Block on a
NEMA Size 4 Combination Starter
Position
3
6
1
1
5
7
2
2
Amps
100
100
100
100
200
200
200
200
Voltage
250
600
600
600
250
600
600
600
Fuse Class
H/R
H/R
J
HRCII-C
H/R
H/R
J
HRCII-C
Position 1
Position 2
Position 3
Position 4
Position 5
Position 6
Position 7
Position 8
Position 9
Note: Not required for non-fusible disconnect switch applications.
1. Refer to the figures and chart below to determine the position on the mounting plate and the orientation of
the trailer fuse block.