BlockMaster Electronic’s High-Power Terminal Blocks are rated at 90A, 115A, 175A, 255A and 380A at 600V.  We offer a wide range of terminations, including screw, studs, and screw clamps.  BlockMaster’s Medium-Power Terminal Blocks are rated at 50A/300V,  2 and 3 poles.  Terminations include screw clamps and 0.250″ QCTerminals.  All BlockMaster high and medium-power terminal blocks comply with UL and CSA standards as well as RoHS.