Product details:

THED124040 MOLDED CASE, THERMAL MAGNETIC TYPE; 4 1/8 INCH W X 3 3/8 INCH D X 6 5/16 INCH H SIZE; 480 V MAX. AC VOLTAGE RATING; 250 V MAX. DC VOLTAGE RATING; 240/480 VAC, 250 VDC VOLTAGE RATING; 65 KILOAMPERE AT 240 VAC, 25 KILOAMPERE AT 480 VAC, 20 KILOAMPERE AT 250 VDC INTERRUPTING RATING; 40 AMPERE CURRENT RATING; 2 POLE(S); ALUMINUM/COPPER LOAD LUG TERMINAL TYPE; E FRAME TYPE; THED MODEL