User Manual

OEM Products
Isolation Switch with Fuse Clips
Instruction Sheet
Handling Carefully unpack the item and inspect it for damage that may have
occurred during shipping. Immediately report any damage to the claims
office of the carrier. Rockwell Automation will render reasonable
assistance in resolving a damage claim.
Identification Verify the catalog and part numbers of the isolation switch.
Options and Catalog Numbers
Switch Size Non-Load-Break Isolation Switch Options Catalog Number
Clip- on fus e clips
X
1503S-4C
400 A
Bolt- on fus e clips
Y
1503S-4B
Clip- on fus e clips
X
1503C-6C
600 A
Bolt- on fus e clips
Y
1503C-6B
800 A Bolt-on fuse clips
Y
1503C-8B
X Provision for a 76.20-mm (3-inch) wide by 403.35-mm (15.88-inch) long barrel.
Y Provision for a 76.20-mm (3-inch) wide by 454.25-mm (17.88-inch) long barrel.
Storage If the isolation switch will not be installed immediately after receipt,
store it in a clean, dry and dust-free environment. Humidity should not
exceed 95%, non-condensing.
Installation and Refer to Control Components - Installation Instructions, Publication
Technical Information 1503-5.0 for complete installation instructions and technical information
for the Isolation Switch with fuse clips.
Additional Publications Order additonal copies of instruction manuals for all Allen-Bradley
medium voltage products from the Automation Bookstore at
www.theautomationbookstore.com.
Isolation Switch
Fuse Clips