Wire section:1.5-4mm2 Rated current/voltage:45A/600V Thickness/width/height: 23.5/70/ ... plate-type,screw-clamping,low base, sealed and integral construction, rating voltage 600V, rating current :15A,25A,35A,45A,60A,100A ... heat-resistance, good toughness and no crackRated voltage: 600VMatched with OT, UT terminalsSpecifications:Drawings: TB type Terminal Block TB4503 with 45A current and 3 poles