J Type Fuse Board

These are dimensionally the same as class h fuses.

J type fuse board.

Mild steel wall mounting distribution boards for 3 phase systems configurable with either a single incoming bank of triple pole j type slotted tag fuses or with an additional outgoing bank of triple pole j type fuses for mixed developments requiring a split supply greater than 100a. A class j fuse is a 600 volt ac current limiting fuse that is rated to interrupt a minimum of 200 000 amps. Class j fuses littelfuse offers the jtd series jtd id series and the jls series. Ampere ratings for the j type fuses range from 1 to 600 amps.

Browse our class j fuses below. The lawson type j fuse link range includes all the current ratigs specified in bs88 part 5 and has a rated voltage of 415v a c. Type j fuses are installed in low voltage distribution boards feeder pillars link boxes pole mounted cut outs and heavy duty service boards with a rated voltage of 415v a c. Class j fuses are offered in fast acting or time delay versions.

A branch circuit fuse having either 250v or 600v and a 50ka interrupting rating. Class j fuses and fuse holders look for a product which product fuse bases fuse holders fuse systems fuses iec fuse switch disconnectors low voltage switches surge protection wiring management custom products. They are labeled as current limiting and are not interchangeable with other classes.