... mounting foot ,it can be installed on U type guide rail TH35-7.5 ,as well as ... G type guide rail G32-15L and G32-18 . The ... G32-18 and G32-15 L. 3>TEST SWITCH TYPE TERMINALS, Convenient to operation of knife switch breaking . ... V 4>TEST TYPE TERMINALS, 5>TWO-LAYERIDOUBLE -INCOMMING DOUBLE -OUTGOING CONNECTION TERMINAL, 6>FUSE TYPE TERMINALS, 7>,GROUNDING TYPE CONNECTION TERMINAL, ...