Square D FA 360401021 3 pole 40 Amp 600v Circuit Breaker w/Shunt All Brands_Zenith this circuit breaker is UL-listed

this circuit breaker is UL-listed and offers reliable overload and short-circuit protection

The Products Unlimited 3100-20Q1842UU is a 40 Amp

Model #: QOB250VH

it provides reliable metering connections for electrical installations while allowing safe and easy bypass operation without power interruption

Square D FA 360401021 3 pole 40 Amp 600v Circuit Breaker w/Shunt All Brands_Zenith this circuit breaker is UL-listedSquare D FA 360401021 3 pole 40 Amp 600v Circuit Breaker w Shunt This Square D FA 360401021 Circuit Breaker features 3 poles and a shunt trip, making it ideal for commercial or industrial applications. The 40 Amp rating and 600V rating make it a reliable choice for a variety of environments. Durable construction ensures excellent performance and safety while in use.