Technical FAQs

Ask a Question

Can Class J fuses be used with a 600 ampere Heavy Duty safety switch?

Issue:
Product design features

Product line:
Heavy Duty Safety Switches

Environment:
Fuse Class

Cause:
Application

Resolution:

Yes. But An adaptor kit is required, catalog number H600J. One adaptor kit required per 3 pole switch. With Class J fuses installed, the switch is UL Listed for use on systems with up to 200,000 RMS Symmetrical Amperes available fault current.


CTA-ID : 2002603
Was this helpful?
What can we do to improve the information ?