Rockwell Automation 140U-xxx J-Frame C.B. for Variable Depth Rotary Handle Mech. - Manual

Installation Instructions
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.
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.
Bulletin 140U /140UE / 140M Rotary Operating Mechanism Kit
for
J-Frame Circuit Breaker
(Cat 140U-J-_ _ _)
1
2
3 4
Operating Mechanism Installation
Test full range of motion
2
Remove wire tie
after installation
0.7 - 0.9 Nm
(6 - 8 lb-in)
button
trip
Push to
Make sure tab
engages slot
1
1
Customer-supplied
pad lock