TopJobS 2002 series terminal blocks include UL-listed fuse and disconnect blocks with two exclusive blocks: a four-conductor, mini-automotive fuse holder block and a four-conductor fuse disconnect block with a spare 5x20 mm fuse holder. The blocks have component plugs that add LED indication, protection and other components within the integrated jumper location or on carrier-style blocks. The terminal blocks use Cage ClampS spring-pressure connection technology and are DIN-rail mountable.