The Siemens 20 Amp Single-Pole Interchangeable Circuit Breaker is a thermal-magnetic breaker designed for overload and short-circuit protection of an electrical system. The circuit breaker is intended for switching and protecting your home's wiring from high temperatures caused by higher than rated currents.
- For switching and protection of wiring
- Guards against overloading and short-circuiting
- 120/240 VAC, 10,000 AIR
- ANSI certified and CSA- and UL listed