Square D QOB240 40 Amp 2 Pole 120/240V Bolt-On Circuit Breaker - Black Face Style:Used Keep your electrical system running

Keep your electrical system running smoothly with this high-quality replacement

providing protection for your electrical systems

Durable aluminum alloy housing and a NEMA 4x rating make it perfect for harsh environments

The switch is built with rugged construction and proven performance

this door ensures the safety and functionality of your load center

Square D QOB240 40 Amp 2 Pole 120/240V Bolt-On Circuit Breaker - Black Face Style:Used Keep your electrical system runningThe Square D QOB240 is a 40 Amp, 2 pole bolt on circuit breaker designed for 120 240V applications. Featuring a durable black faceplate, it ensures reliable protection and easy installation in load centers. Ideal for managing high demand circuits, this breaker provides consistent performance and safety for residential or commercial electrical systems. Brand: Square D Model #: QOB240 Amps: 40 Amp Poles: 2 Pole Volts: 120 240V Bolt On Black Face Color