Quicklag® Miniature Circuit Breaker, Type BAB, 120/240 VAC, 20 A, 50/60 Hz, 10 kA Interrupt, Non-Interchangeable, Thermal Magnetic Trip, 1 Pole, 1, Toggle Actuator, Load Lug, 14-4 AWG Wire, Bolt-On Mount, 40 deg C, Thermoplastic, Black, 3 in L x 1 in W x 2-1/2 in H, Standards/Approvals: CSA Certified|HACR Rated|UL Listed, Applications: For Eaton, Cutler-Hammer, Bryant, Westinghouse, Challenger and Novaline panel boards, industrial use