ABB / General Electric TR21515 – 15/15/15/15A Quadplex Molded Case Circuit Breaker Best Seller

Built to maximize wiring capacity, this quadplex breaker consolidates four 15A circuits into a standard two-pole space. Inner poles feature a common trip mechanism for 240V applications, while outer poles operate independently for 120V loads. Designed to snap into GE PowerMark Gold load centers, this non-CTL unit is ideal for expanding older residential services. It functions as a cross-reference for the newer THQLQ151515 model. This 10kAIC thermal-magnetic breaker is HACR and SWD rated.