Eaton / Cutler-Hammer EC2040 – 40A 2 Pole Molded Case Circuit Breaker Instant Buy

Built for reliable overcurrent defense, the Eaton EC2040 is a 40A, 2-pole molded case circuit breaker. It handles the rigorous demands of commercial environments. This E-Frame breaker features a bolt-on mounting style for secure integration into Cutler-Hammer Type EC panelboards. For modern upgrades, this unit is replaced by the EHD2040. Equipped with fixed thermal-magnetic trip functions, it provides a 10kAIC capacity at 240VAC. The device is HACR rated and includes load-side lugs.