The Eaton Cutler-Hammer 15 Amp 1 in. Single-Pole Type BR Replacement Circuit Breaker is designed to protect house wires from overheating or causing a short-circuit. Single pole breaker applications include use lighting fixtures. The UL-listed breaker is compatible with Westinghouse, Challenger and Bryant load centers and has a maximum load of 240-Volt. This is a contractor pack of 10 for the cost conscious contractor or homeowner.