Weekend Sale Siemens Q2020NC – 20/20A Tandem Miniature Circuit Breaker

Delivering two independent 20-amp circuits in a single one-inch footprint, the Q2020NC tandem breaker saves valuable panel space. Built for residential applications, it expands capacity in older, fully populated electrical panels. Featuring a non-CTL design without a rejection clip, it installs into pre-1968 Siemens and Murray load centers. It also serves as a drop-in substitute for the MP2020NC. Rated for 10 kAIC, this thermal-magnetic breaker includes SWD and HACR ratings.