Express Delivery Siemens / Murray MP1515N – 15/15A Tandem Miniature Circuit Breaker

A drop-in replacement for discontinued Murray panels, the Siemens MP1515N provides two 15A circuits in a single-pole space. Built for residential and commercial applications, this non-CTL tandem breaker is ideal for expanding capacity in older load centers without requiring panel upgrades. It installs into compatible Siemens and Murray enclosures via a standard plug-on connection. Rated at 10 kAIC at 120/240VAC, it features thermal-magnetic trip technology and replaces the Q1515NC model.