J Type Fuse Board

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.

J type fuse board. A branch circuit fuse having either 250v or 600v and a 50ka interrupting rating. Class j fuses littelfuse offers the jtd series jtd id series and the jls series. Class j fuses are offered in fast acting or time delay versions. 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.

Browse our class j fuses below. They are labeled as current limiting and are not interchangeable with other classes. These are dimensionally the same as class h fuses. A 600vac fuse rated to interrupt a minimum of 200ka.

Bussmann and littelfuse self certify their class j fuses to a 300 000 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. Ampere ratings for the j type fuses range from 1 to 600 amps.