... diameter:M5 12poles TB Terminal Block TB4506TB series adopt plate-type,screw-clamping,low base, sealed and integral construction, rating ... the sea for long time. Our TB series Terminals all past ROHS and CE certificate.Current: 15A, 25A, 35A, ... resistance, good toughness and no crackRated voltage: 600VMatched with OT, UT terminalsSpecifications:Drawings: TB-4512 Terminal Block current 45A and 12poles