Trending Siemens QE240 – 40A GFEP Miniature Circuit Breaker

Delivering 30mA ground fault equipment protection, the Siemens QE240 is a 2-pole, 40A plug-on breaker. Designed to safeguard commercial and residential machinery, it prevents damage from line-to-ground faults rather than serving as a 5mA personnel GFCI. It installs into Siemens load centers and P1 panelboards, replacing legacy Q240EG and MP240EP models. This thermal-magnetic breaker features a 10kAIC rating at 120/240VAC, HACR certification, and includes a pigtail neutral connection.