Eaton / Cutler-Hammer QC2050 – 50A 2 Pole Miniature Circuit Breaker Best Seller

Built for commercial environments, the QC2050 provides 50A of reliable thermal-magnetic protection. This two-pole Quicklag breaker utilizes a cable-in/cable-out design, making it ideal for control panels and enclosures. This panel-mount unit accepts 14-4 AWG wire and serves as a drop-in replacement for the discontinued QCL2050, simplifying maintenance in existing systems. Delivering a 10 kAIC rating at 120/240VAC, it handles high fault currents and is HACR rated for HVAC applications.