... to 12 Model: TB, TC, TA TC terminal connector terminal blockSpecificationsTC SERIES FIXED TERMINAL BLOCKS:Sliecting thermosetting plastic, safety factor of big ... current is more reliable.TC SERIES FIXED TERMINAL BLOCKS: Sliecting thermosetting plastic, safety factor of big current ... 10~300mm2, which is the biggest closure flow terminal. It can be divided into 3P4P flat bolt ...