The Siemens/ITE 20 Amp Tandem 1 Pole Circuit Breaker (Q2020) is a reliable and efficient electrical component suitable for interior walls. With its Type A tripping characteristics and thermal overload protection, this manual reset circuit breaker offers overload and overcurrent protection in any room. The sleek black design, compact size, and clip-on mounting style make it easy to install and operate. Featuring a maximum amperage of 20 A and operating temperature of 40°C (104°F), this circuit breaker ensures safe and reliable power distribution in various electrical systems.