Rockwell Automation 1494F User Manual

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

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

5Fuse Cover with Door

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

60 - 80 lb-in

8 lb-in

Publication 1494F-IN014C-EN-E - January 2013 42052-105-01 DIR 42052-105 (Version 03)

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