Fuse Blocks

Fuse blocks that serve as holders for specialized fuses simplify installation, prevent shocks, and align terminals with contacts. Littelfuse makes several fuse blocks specifically for cartridge, 3AB/AG, NANO2®, UL Class CC, UL Class G, and 5×20 mm fuses. Each block can be configured to mount on printed circuit boards or with quick connect terminals for use in fuse boxes. Some come with fuses already inserted. Applications include battery chargers, consumer electronics, control panels, dc motors, household appliances, power lines, and uninterruptible power supplies. Contact us to discuss custom-designing a solution.