QF250ACSA | Siemens 50A 2 Pole GFCI Breaker 240V
The Siemens QF250ACSA GFCI Circuit Breaker is a high-performance 50 amp, 2-pole breaker designed to provide both overcurrent protection and ground fault protection for 120/240V circuits. Ideal for applications such as spas, hot tubs, EV chargers, and outdoor equipment, this breaker enhances safety by detecting ground faults and automatically shutting off power. Featuring a built-in self-test function, the QF250ACSA continuously monitors its operation to ensure reliable protection. Its plug-in design allows for quick installation in compatible Siemens loadcentres, while the thermal-magnetic trip mechanism ensures dependable performance under demanding electrical conditions. Highlights 50 amp double-pole breaker for 240V applications GFCI protection detects ground faults for enhanced safety Self-test functionality ensures continuous protection Plug-in design for Siemens loadcentres Thermal-magnetic trip for overload and short circuit protection Common applications: spas, hot tubs, EV chargers, outdoor circuits CSA approved and UL listed Specifications SKU QF250ACSA Manufacturer Siemens Product GFCI Circuit Breaker Series Q / QPF2 Series Amperage 50A Voltage 120/240 VAC Poles 2 Mounting Type Plug-In (Pigtail) Interrupt Rating 10 kA Protection Type GFCI (Ground Fault Circuit Interrupter) Phase 1 Phase Compatibility Siemens EQ, EQL, SEQ, EQG, PL, ES panels Certifications CSA Certified, UL Listed Applications Spas, hot tubs, EV chargers, outdoor circuits, subpanels