{"product_id":"square-d-q2m3125mb-circuit-breaker","title":"Square D | Q2M3125MB | Circuit Breaker | 3-Pole | 240V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D \u003cstrong\u003eQ2M3125MB\u003c\/strong\u003e circuit breaker is a \u003cstrong\u003e3-Pole\u003c\/strong\u003e, \u003cstrong\u003e240V\u003c\/strong\u003e, \u003cstrong\u003eBolt-On\u003c\/strong\u003e device designed for maintenance, retrofit, and replacement projects where exact specifications matter. This part-number-specific breaker helps ensure reliable protection for your three-phase circuits where the panel requires a precise match.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this model is the right choice for your installation\u003c\/h3\u003e\n\u003cp\u003eWhen your system requires a strict 3-Pole, 240V bolt-on solution, the Q2M3125MB delivers a precise fit that supports clean, secure connections and dependable protection. The part-number specificity is your best reference for compatibility, reducing guesswork during maintenance or retrofits.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility:\u003c\/strong\u003e Use the part number as your primary reference to verify fit with Square D panels and back-plane requirements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting:\u003c\/strong\u003e Designed for straightforward, durable installation that stays seated under load.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile use cases:\u003c\/strong\u003e Ideal for panel maintenance, panel upgrades, and replacement scenarios where a 3-pole, 240V configuration is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance and best-use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit projects:\u003c\/strong\u003e Replace aging or mismatched breakers in commercial or industrial panels with a precise Q2M3125MB to restore proper protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance stock:\u003c\/strong\u003e Keep a ready-to-install 3-pole, 240V bolt-on breaker on hand to minimize downtime during service windows.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNew installations requiring exact specs:\u003c\/strong\u003e Use when the panel specification calls for a Q2M3125MB-type protection device to ensure seamless compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility notes\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, \u003cstrong\u003econfirm fit and ratings\u003c\/strong\u003e to match your panel requirements. The \u003cem\u003eQ2M3125MB\u003c\/em\u003e part number is the best reference for compatibility, so cross-check it against your panel model and the manufacturer's rating documents. If in doubt, consult a qualified electrician to verify correct pairing with your Square D system.\u003c\/p\u003e \u003cp\u003eIn short, the Square D \u003cstrong\u003eQ2M3125MB\u003c\/strong\u003e is a purpose-built solution for 3-pole, 240V protection with a bolt-on design, aimed at professionals who value precise compatibility and dependable performance in maintenance, retrofit, and replacement tasks.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46424793514146,"sku":"Q2M3125MB","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-q2m3125mb-circuit-breaker-3-pole-240v-bolt-429.webp?v=1789414950","url":"https:\/\/www.ampstate.com\/products\/square-d-q2m3125mb-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}