{"product_id":"siemens-q250-50-amp-double-pole-qp-circuit-breaker-240v-thermal-magnetic-10kaic","title":"SIEMENS Q250 50-Amp Double-Pole QP Circuit Breaker — 240V Thermal-Magnetic, 10kAIC","description":"\u003cp\u003e\u003cstrong\u003eThe SIEMENS Q250 is a 50-amp, double-pole QP circuit breaker designed to protect 240V circuits from overloads and short circuits while fitting SIEMENS plug-in load centers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis industrial-grade, thermal-magnetic breaker is built for reliable branch-circuit protection in residential and light-commercial panels. It features a 10,000 AIC interrupting rating and a plug-in design that simplifies installation in compatible Siemens enclosures. SIEMENS emphasizes using new, compatible breakers to preserve panel warranty and avoid safety risks associated with second-hand components.\u003c\/p\u003e\n\n\u003ch3\u003eWhat does this breaker do for my electrical system?\u003c\/h3\u003e\n\u003cp\u003eThe Q250 detects excessive current and trips to stop overheating or wiring damage from sustained overloads or short circuits. Its double-pole configuration simultaneously disconnects both hot legs of a 240V circuit for safer interruption. Use it to protect appliances, HVAC units, subpanels, or other fixed 240V loads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated 50 amps for continuous and intermittent 240V loads\u003c\/li\u003e\n  \u003cli\u003eThermal-magnetic trip mechanism responds to overloads and high-current faults\u003c\/li\u003e\n  \u003cli\u003e10,000 AIC rating handles common fault levels in residential service\u003c\/li\u003e\n  \u003cli\u003eSimultaneous two-pole disconnect for balanced 240V protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich panels and applications is the Q250 compatible with?\u003c\/h3\u003e\n\u003cp\u003eThis QP-type breaker is made to plug into Siemens EQ, Ultimate, ITE, and Gould load centers and meter-combination enclosures. It also fits many Siemens PL and ES series load centers, providing broadly compatible protection across Siemens product lines. Confirm panel labeling and bus type before installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-in mount for Siemens EQ, Ultimate, ITE, and Gould panels\u003c\/li\u003e\n  \u003cli\u003eCompatible with Siemens PL and ES series load centers\u003c\/li\u003e\n  \u003cli\u003eUsable in 1- or 3-phase load centers where a 240V double pole is required\u003c\/li\u003e\n  \u003cli\u003eDesigned for standard residential and light-commercial wiring systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and maintain this SIEMENS breaker safely?\u003c\/h3\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician following local codes and the panel manufacturer’s instructions. The breaker plugs into the panel bus and secures in place; wiring should use appropriately sized conductors and torque values. SIEMENS cautions against using previously installed or “used” breakers, since that can void panel warranties and introduce safety risks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHave a qualified electrician perform mounting and conductor terminations\u003c\/li\u003e\n  \u003cli\u003eUse the correct wire gauge and torque per panel and breaker specifications\u003c\/li\u003e\n  \u003cli\u003eDo not install used or unapproved breakers—this may void the panel warranty\u003c\/li\u003e\n  \u003cli\u003eInspect periodically for signs of overheating, discoloration, or loose connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat electrical ratings and features should I know about?\u003c\/h3\u003e\n\u003cp\u003eThe Q250 is a 50A, 240V double-pole breaker with a 10,000-amp interrupting capacity. Its thermal-magnetic trip provides both overload and short-circuit protection, and the plug-in design includes time-saving wiring features for faster service. It’s intended for branch-circuit protection rather than service entrance use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e50 amp continuous rating on a two-pole, 240V configuration\u003c\/li\u003e\n  \u003cli\u003e10,000 AIC (ampere interrupting capacity)\u003c\/li\u003e\n  \u003cli\u003eThermal-magnetic trip technology for dual-mode protection\u003c\/li\u003e\n  \u003cli\u003ePlug-in connections compatible with Siemens enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Electricians, contractors, and knowledgeable homeowners who need a reliable 50A double-pole breaker for 240V circuits will find the SIEMENS Q250 appropriate. It’s well suited for protecting medium-load appliances, HVAC equipment, and subpanel feeds where compatibility with Siemens bus-type panels matters. If you manage or service Siemens load centers, choose new, manufacturer-approved breakers to keep installations safe and maintain warranty coverage.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the Q250 be used in non-Siemens panels?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Q250 is designed for Siemens EQ, Ultimate, ITE, Gould, PL and ES panels; using it in other bus types may be unsafe and could void warranties.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does 10,000 AIC mean for the Q250?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: 10,000 AIC indicates the breaker can safely interrupt fault currents up to 10,000 amperes at its rated voltage without failing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":52905099264312,"sku":"B00002N7KX","price":64.68,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/6799\/6984\/files\/siemens-q250-front-panel.jpg?v=1788469180","url":"https:\/\/kelorix.ca\/products\/siemens-q250-50-amp-double-pole-qp-circuit-breaker-240v-thermal-magnetic-10kaic","provider":"Kelorix Canada | Shop Home, Electronics, Beauty, Toys \u0026 More","version":"1.0","type":"link"}