screw connection terminal block / DIN rail-mounted / fused
Bulletin 1492 Fuse and Surge Suppressor Terminal Blocks are two-circuit blocks, and are made out of capacitors/resistors that are parallel-connected to a metal oxide varistor (MOV). The blocks have recessed terminals and screws are backed out. The blocks also have a multi-rail mounting feet. Also, these blocks are UR, CSA, CE-UL standardized.