BQ3B020 - 20Amp Circuit BreakerBQ3B020 20Amp Circuit Breaker The Siemens BQ3B020 is a 20 amp, 3 pole bolt on circuit breaker built for reliable protection in 240V electrical systems. Designed as a common trip breaker, it disconnects all three poles at once if an overload or short circuit occurs, helping keep your equipment and wiring safe. Its compact molded case design fits seamlessly into compatible Siemens Type BQ panelboards, and included load side lugs make installation
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