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Installation Instructions
Bulletin 1494F Disconnect Switch and Accessory Kits for Bulletins 502, 502L,
506, 512, 522, 1232X and 1494G
WARNING: To prevent electrical shock, disconnect from power source before installing or servicing. Follow NFPA 70E requirements. Install in suitable enclosure. Keep free from
contaminants.
The following procedures are critical to the proper operation of the disconnect handle and switch. Failure to follow these steps can result in damage to the equipment and / or serious
injury or death to the operator.
Installation, adjustments, putting into service, use, assembly, disassembly, and maintenance shall be carried out by suitably trained personnel in accordance with applicable code of
practice. In case of malfunction or damage, no attempts at repair should be made. The product should be returned to the manufacturer for repair. Do not dismantle the product.
Disconnect Kit Cat No. Description
1494F-MS400 5400 Amp Mechanism
1494F-M2
1494F-S2
1494F-D400 5400 Amp Switch
1494F-FS400 5400 Amp Fuse Block
1401-N46
1401-N45
1401-N54
1401-N55
7-1/2" Painted Metal Handle
7-1/2" Stainless Steel Handle
Fuse Clip, Class H, J, 400A - 250V, 400A - 600V
Fuse Clip, Class H, J, 200A-250V, 200A-600V
Fuse Clip, Class R, 200A-250V, 200A-600V
Fuse Clip, Class R, 400A-250V, 400A-600V
NEMA Starter
Size(s)
5
5
5
5
5
5
42052-105-01
DIR 42052-105 (Version 03) Publication 1494F-IN014C-EN-E - January 2013
Copyright © 2013 Rockwell Automation, Inc. All Rights Reserved. Printed in USA.
1494R-N14
1494R-N15
1494F-PH5 400 Amp Phase Barrier 5
1495-N68
Lug Connector: Wire Size (2) #1/0 - 250 MCM
Lug Connector: Wire Size #4 ... 500 MCM
5
5
5Fuse Cover with Door
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2
Bulletin 1494F Disconnect Switch and Accessory Kits
Operating Mechanism and Handle Installation
1 2
IMPORTANT: Apply grease to O-Ring
seal to retain into handle groove.
3 4
2
1
60 - 80 lb-in
8 lb-in
Publication 1494F-IN014C-EN-E - January 2013 42052-105-01 DIR 42052-105 (Version 03)