{"product_id":"sylvania-qfp125-circuit-breaker","title":"Sylvania | QFP125 | Circuit Breaker | 125A | 2-Pole | 240V | Plug-In","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Sylvania QFP125 circuit breaker — a purpose-built plug-in solution engineered for dependable protection in maintenance, retrofit, and replacement projects. With a 125A rating, 2-pole configuration, and 240V operation, this breaker is designed to slot into compatible panels quickly, reducing downtime while preserving electrical safety.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 125A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Plug-In\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QFP125\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Maintenance, retrofit, and replacement in compatible panels\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cp\u003eThe QFP125 is purpose-built for quick, reliable installation in panels that support plug-in, 2-pole 240V protection. Unlike some replacement breakers that require extensive modification, this model emphasizes exact compatibility, straightforward seating, and robust current protection with a straightforward, field-replaceable approach. The part number QFP125 serves as the most reliable reference for ensuring a proper match with your panel’s design and bus configuration.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading legacy panels to a modern plug-in protection solution\u003c\/li\u003e \u003cli\u003eRetrofit projects where 125A, 2-pole 240V protection is required\u003c\/li\u003e \u003cli\u003eReplacement of worn or failed breakers in compatible electrical disconnects and distribution panels\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation notes\u003c\/h3\u003e\n\u003cp\u003ePlug-In Notes: Confirm fit and ratings before ordering. The QFP125 is best referenced by its part number to ensure compatibility with your specific panel model and bus arrangement. Prior to installation, verify that the panel accepts plug-in 2-pole 240V breakers and that the total system rating aligns with your service requirements. Always de-energize the circuit and follow proper safety procedures during replacement or installation.\u003c\/p\u003e \u003ch3\u003ePractical tips and best practices\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eKeep your panel documentation handy and cross-check the QFP125 against the panel’s listed compatible breakers.\u003c\/li\u003e \u003cli\u003eWhen installing, ensure the breaker seats fully in the bus and that the handle ties (if applicable) engage correctly for proper tripping operation.\u003c\/li\u003e \u003cli\u003eUse this breaker as part of a planned protection strategy—pair with appropriately rated conductors and overcurrent protection coordination to minimize nuisance trips and maximize safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor reliable circuit protection in 125A, 240V applications, the Sylvania QFP125 plug-in circuit breaker delivers a clear path to quick maintenance, smoother retrofits, and durable replacement outcomes. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sylvania","offers":[{"title":"Default Title","offer_id":46427409023138,"sku":"QFP125","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/sylvania-qfp125-circuit-breaker-125a-2-pole-240v-plug-579.webp?v=1789718459","url":"https:\/\/www.ampstate.com\/products\/sylvania-qfp125-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}