Special Offer Eaton / Cutler-Hammer QC3100H – 100A 3 Pole Miniature Circuit Breaker

Designed for heavy-duty commercial power distribution, this 100A miniature breaker utilizes a fixed thermal-magnetic mechanism to prevent overloads and short circuits. The robust construction accommodates 1 to 1/0 AWG copper or aluminum wire through standard box lugs. It mounts effortlessly into Eaton Quicklag panelboards and various industrial control enclosures. With a 10kAIC rating at 240VAC, this HACR-rated component meets stringent safety standards for modern facility infrastructure.