... . 2>HIGH-CURRENT TERMINALS , Botton surface of wire clamp of terminal is of prism shape , this guarantees alignment of three points ... link to realize self locking of screw ,This kinds of terminal is equipped with enclosed insulation housing that is made of ... 4>TEST TYPE TERMINALS, 5>TWO-LAYERIDOUBLE -INCOMMING DOUBLE -OUTGOING CONNECTION TERMINAL, 6>FUSE TYPE TERMINALS, 7>,GROUNDING TYPE ...