Hassle-Free Returns Siemens MP220GFA – 20A GFCI Miniature Circuit Breaker

Meeting strict NEC requirements for pool pumps and outdoor receptacles, this 20-amp Class A GFCI provides continuous 5mA ground-fault monitoring. The plug-on configuration installs seamlessly into Murray and select Siemens load centers using a pigtail neutral wire. Featuring an automated self-test function and lockout mechanism, it prevents operation if protection is compromised. Note that this specific Murray MP series component is being phased out and replaced by the Siemens QF220A.