The Square D FA26050BC is a high-quality 50 Amp, 600V Type FA circuit breaker designed for electrical equipment and supplies. With an operating temperature of 40°C, this circuit breaker is suitable for various applications requiring reliable protection. The black color and compact dimensions make it easily recognizable and compatible with wire gauges ranging from #14 to #1/0 AWG. Manufactured in the USA, this Square D circuit breaker offers dependable performance and safety for electrical systems.