Technical FAQs

Ask a Question

What Class of fuse does ALL the 1200Amp, Heavy Duty Safety Switches accept? (like the H368, H368R and H368AWK)

Issue:
Product design features

Product line:
Heavy Duty Safety Switches

Environment:
Fuse Class

Cause:
Application

Resolution:
The 1200amp Heavy Duty Safety Switches accept Class L fuses only. With Class L fuses installed, the switches are UL listed for use on systems with up to 200,000 RMS Symmetrical Amperes available fault current.

 
Was this helpful?
What can we do to improve the information ?