EATON BAB3040HT Circuit Breaker

The EATON Cutler-Hammer BAB3040HT is a 3-pole circuit breaker rated for 40 amps at 120/240V. This device, bearing the BAB3040HT part number, is part of the BAB family from Cutler-Hammer, a brand within the EATON portfolio. It provides three poles of overcurrent protection for multi-conductor circuits and is specified for 120/240V service. With a 40 A rating, it protects conductors and connected equipment from overloads by interrupting current flow when the rate exceeds the set limit. The 3-pole design enables simultaneous interlock of all poles to ensure coordinated disconnection under fault conditions. As a Cutler-Hammer product under the EATON name, the BAB3040HT reflects the engineering standards associated with BAB-series breakers and is intended for use in systems that require a 3-pole, 40A protective device.