MTHN 1452129 STANDARD TYPE; 5.88 INCH L X 5.5 INCH W X 3.12 INCH H SIZE; COPPER CONDUCTOR MATERIAL; CSA APPROVAL; 600 V VOLTAGE RATING; 620 AMPERE CURRENT RATING; CC1452, CLEAR PLASTIC COVER TYPE; 150 DEG C TEMPERATURE RATING; PHENOLIC HOUSING MATERIAL; 2 POLE(S)