The Eaton Bussmann RES100 is a resettable circuit breaker rated for 600 VAC and 100 A, designed to protect electrical circuits from overcurrent events. This listing is for a BR PK pack of four RES100 units. With a 600 VAC rating and 100 A capacity, it provides reliable protection for circuits in panels and equipment operating at those levels. Each package contains four devices, making it convenient for multi‑circuit protection in compact installations.
