The BAB2100 Eaton Cutler Hammer Circuit Breaker is a 100 Amp, 2 Pole, 240V, bolt-on thermal-magnetic breaker. Ideal for industrial and commercial panelboards, providing reliable overcurrent protection. Compatible with Eaton, Cutler-Hammer, Bryant, Westinghouse, Challenger, and Novaline panelboards. CSA approved and UL listed. Product Specifications Amperage Rating 100A Height 4.8 in Interrupt Rating 10 kAIC Length 3.9 Number Of Poles Two-pole Standard UL Listed;CSA Certified Trip Type Non-Interchangeable Type Quicklag Voltage Rating 120/240V Width 2.2 IGCC 4897 Quantity Q7 Mounting Bolt-on Circuit Breaker Type BAB Mounting Method Bolt-on Special Features Bolt-on mounting Special features Bolt-on mounting Voltage rating 120/240 V