Eaton / Cutler-Hammer QC3030H – 30A 3 Pole Miniature Circuit Breaker Shop Now

Providing essential overcurrent defense, the Eaton QC3030H is a 30A, 3-pole miniature circuit breaker. It is engineered for commercial applications, offering dependable thermal-magnetic trip functions. This feed-thru breaker features a cable-in/cable-out design with standard box lugs, accepting 14-4 AWG wire. With the addition of a mounting adapter, it integrates seamlessly into DIN rail control panels. The unit features a 10 kAIC rating at 240VAC and carries an HACR certification.