The Single ZCASE is a Minimal Footprint Bolt Down Fuse with a wide rating range up to 600A in the same packaging size.

The Time Current characteristic is similar to the well known MEGA Design and can used as full wire protection until 250A.

Higher ratings mostly used for typically Starter Fuse application as a protector fuse.

The fuse design is optimized for a one bolt connection M6 (40A – 250A) or M8 (300A – 600A) and can used directly on a battery post
or busbar connection.

Littelfuse is offering a complete solution for the necessary stud and different busbar connections including some battery clamps.

** ZCase fuse shown is 250 amp rating

***ZCase mounts also available