Genuine Square D QOUR245 – 45A 2 Pole Miniature Circuit Breaker

Built for demanding environments, the Square D QOUR245 delivers precise thermal-magnetic protection. This 2-pole, 45A miniature circuit breaker is suitable for applications where reliable power management is essential. Capable of surface or DIN-rail mounting, this breaker integrates easily into OEM panels. Its lugs are factory-reversed prior to shipment, making it a great alternative to the standard QOU245. Operating at 10 kAIC, it features Visi-Trip technology and is HACR rated.