Express Delivery Siemens / Murray MP2020N – 20/20A Tandem Miniature Circuit Breaker

Part of the legacy Murray MP series, the MP2020N tandem breaker provides two independent 20A circuits in a single-pole footprint. It is engineered for residential and commercial distribution where panel space is limited. This plug-on unit mounts into older Murray and Siemens load centers that accept non-CTL components. As a discontinued item, it serves as an exact replacement to restore power without panel modifications. Rated for 10kA at 120/240VAC, it features thermal-magnetic protection.