{"product_id":"zinsco-qfp2225k-circuit-breaker","title":"Zinsco | QFP2225K | Circuit Breaker | 2-Pole | 240V | Plug-In","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eZinsco QFP2225K\u003c\/strong\u003e is a 2-Pole, 240V plug-in circuit breaker crafted for maintenance, retrofit, and replacement tasks where exact compatibility matters. Identified by the part number QFP2225K, this breaker is the reliable choice when you need to restore or extend circuit protection in panels that support this plug-in style.\u003c\/p\u003e \u003cul\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\n\u003c\/ul\u003e \u003cp\u003eWho this is for: professionals and experienced DIYers working on electrical panels that require a precise plug-in 2-pole, 240V breaker. It’s particularly suited for maintenance routines, retrofit projects, and replacement scenarios where a direct part match is essential to maintain proper protection and panel integrity.\u003c\/p\u003e \u003cp\u003eWhy this model stands out: the QFP2225K designation is the most trustworthy reference for compatibility. By choosing the exact part number, you minimize the guesswork involved in cross-referencing breakers and reduce the risk of mismatched interfaces in your panel. This is especially important in older or specialty Zinsco installations where plug-in breakers must align with the panel’s specific mounting and electrical interface.\u003c\/p\u003e \u003cp\u003eCompatibility and fit guidance (clear, practical steps):\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAlways compare the panel’s labeling to verify that plug-in breakers of the QFP2225K family are permitted for your model and load requirements.\u003c\/li\u003e \u003cli\u003eUse the part number QFP2225K as the primary reference when confirming compatibility with your panel’s documentation.\u003c\/li\u003e \u003cli\u003eConfirm that the circuit you’re protecting does not exceed the breaker's implied maximum current rating and that the wiring gauge complies with your panel’s specifications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use tips:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eBefore replacement, turn off the main supply and lock out\/tag out the panel to ensure safe handling of the existing wiring and breakers.\u003c\/li\u003e \u003cli\u003eLabel the serviced circuit clearly after installation to simplify future maintenance and inspections.\u003c\/li\u003e \u003cli\u003eKeep a record of the panel model and the exact breaker type on hand for future retrofits or replacements, ensuring ongoing compatibility within your electrical system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Zinsco","offers":[{"title":"Default Title","offer_id":46427399258274,"sku":"QFP2225K","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/zinsco-qfp2225k-circuit-breaker-2-pole-240v-plug-739.webp?v=1789716396","url":"https:\/\/www.ampstate.com\/products\/zinsco-qfp2225k-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}