The Eaton BR240 is a Type BR double-pole circuit breaker rated for 40 amps at 120/240 volts. It is designed for use in electrical panels and provides protection through a thermal-magnetic trip mechanism.
This circuit breaker is fully interchangeable with panels from Cutler-Hammer, Westinghouse, Bryant, and Challenger, making it a versatile replacement option for many existing installations.
Features and Benefits
- Type BR Design: Full-size, standard-dimension breaker that fits conventional load centers and panel boxes.
- Interchangeable Compatibility: Works as a direct replacement in Cutler-Hammer, Westinghouse, Bryant, and Challenger electrical panels.
- Thermal-Magnetic Trip: Provides circuit protection through a proven thermal-magnetic mechanism.
- Double-Pole Configuration: Two-pole design for 120/240-volt circuits.
- Space Efficient: 2-inch width fits full-size panel dimensions.
Specifications
- Brand: Eaton
- Model: BR240
- Amperage Rating: 40 Amps
- Voltage Rating: 120/240V
- Poles: 2 (Double-Pole)
- Short Circuit Rating (kAIC): 10,000
- Interrupt Rating (AIR): 10,000
- Panel Spaces Required: 2
- Breaker Width: 2 inches
- Trip Type: Thermal Magnetic








