A4J FAST ACTING/Class J

A4J Class J fuses deliver excellent current-limiting protection to a wide variety of applications. Their unique dimensions prevent the substitution of other fuses with lower voltage ratings, interrupting ratings, or current-limiting capability.

Features/Benefits

· High current limitation for low peak let-thru current

· Unique dimensions prevent replacement by other fuse classes

· Fiberglass body provides dimensional stability in harsh industrial environments

· Easy-to-read imprint label for quick recognition and replacement

Applications:

· Capacitors

· Loadcenters

· Panelboards

· Switchboards

· Bus Duct

· Feeder Circuits

· Circuit Breakers

· Lighting, Heating, and General Loads

HIGHLIGHTS:

· Fast Acting

· Very Current-Limiting

· DC Ratings

(905) 458 7027

Mersen