The Cutler-Hammer Quicklag BAB Standard Miniature Circuit Breaker offers robust thermal-magnetic protection for commercial power distribution. Designed for 50-amp circuits, this 2-pole breaker operates at 120/240VAC and is HACR rated for HVAC equipment. It ensures dependable LI trip functions and is suitable for light duty shops, office buildings, markets, and schools. This breaker guarantees direct power feed and energy efficiency, featuring a bolt-on mounting style and accepting 14-4 AWG wiring..This is a Cutler-Hammer Quicklag BAB Standard Miniature Circuit Breaker, model BAB2050. It is a 2-pole breaker with a 50A amperage rating and a 120/240VAC voltage rating. It features a thermal magnetic trip type with fixed thermal and magnetic trip functions, providing Long-Time and Instantaneous trip capabilities. The interrupt rating is 10 kA. It has a bolt-on tab connection type and accepts wire sizes from 14 to 4 AWG. The terminal type is Extended Tang Line, and it is designed for panel board mounting. The dimensions are 2.31 Inch L x 2 Inch W x 2.37 Inch D, and it has a temperature rating of 40 deg C. It is HACR rated and UL Listed, CSA Certified.Smart Home Compatibility: Not Smart Home Compatible