Terminal Blocks We supply TC, TB, TBR, TK, TD, SAK/JXB, UK terminals and terminal blocks. Terminal BlocksWith thermosetting plastic, board type screw crinm commecting technology as structure parts. Rated AC voltage 600V, and rated current of connecting conduct piece with seven specifications of 60A,100A,150A,200A,300A,400A and 600A. The cross-section 10~300mm2, which is the biggest closure flow ...