Usage Tips:A 4 circuit fuse block that will fit almost anywhere Fuse Blocks are an effective method of protection to prevent damage to wiring and possible fire in the event of an over-loaded or short circuit. This space-saving fuse block can provide protection for installations or when the panel has run out of breakers. Often used for electronic installations, these fuse blocks can be fed by one breaker from the distribution panel and supply power to 4 additional circuits. Terminals are located on one side to concentrate wiring and minimize the overall footprint of the fuse block. Maximum Amperage:100A per block/ 30A per circuit Maximum Voltage:32V DC Colour:Black Material:PC Package Contents: 1 x Blade Fuse Box Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.