Price Cut Eaton / Cutler-Hammer QCR2040 – 40A 2 Pole Miniature Circuit Breaker

Part of Eaton’s Quicklag QCR series, this 40A, two-pole miniature circuit breaker provides dependable protection for commercial environments. The unit features a space-saving 1/2-inch width per pole, ideal for high-density control panels. Designed for flexible installation, the breaker utilizes a rear-mounting provision with cable-in/cable-out box lug terminals. It integrates seamlessly into DIN rail setups. Rated for 10 kAIC at 120/240VAC, the device is HACR rated and UL 489 certified.