{"product_id":"square-d-q2m2100mb-circuit-breaker","title":"Square D | Q2M2100MB | Circuit Breaker | 2-Pole | Bolt-On","description":"\u003cdiv\u003eThe Square D Q2M2100MB two-pole bolt-on circuit breaker is engineered for reliable dual-circuit protection in compatible Square D panels. Perfect for maintenance, retrofit, and replacement projects, this exact part ensures you can restore dependable operation without overhauling your panel layout. \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Pole bolt-on design:\u003c\/strong\u003e secure mounting and solid electrical connections that stay tight under load, supporting two separate circuits with a single, compact unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number Q2M2100MB:\u003c\/strong\u003e precise compatibility reference for Square D panels that accept the Q2M bolt-on family, helping you avoid mismatches during replacements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended applications:\u003c\/strong\u003e ideal for maintenance, retrofit, and replacement tasks where matching specs and form factor are required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e confirm fit and ratings before ordering; the part number is the best reference for compatibility with your panel.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters\u003c\/strong\u003e: when upgrading or refreshing a panel, using the exact Q2M2100MB ensures seamless electrical protection, minimizes downtime, and keeps your system aligned with Square D’s engineering standards. The bolt-on style simplifies installation in the right panel configurations, reducing the complexity and time of replacement projects.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaintenance tasks on commercial or industrial panels that require a precise two-pole, bolt-on breaker\u003c\/li\u003e\n\u003cli\u003eRetrofits where upgrading to a robust, Square D-certified dual-pole solution is needed\u003c\/li\u003e\n\u003cli\u003eReplacement of a failed or out-of-spec breaker within panels compatible with the Q2M2100MB family\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and quick-install tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOnly install in panels that accept Square D Q2M bolt-on circuit breakers\u003c\/li\u003e\n\u003cli\u003eAlways verify fit and ratings against your panel’s documentation before ordering\u003c\/li\u003e\n\u003cli\u003eFollow standard safety procedures and manufacturer torque guidelines during installation\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSecure the exact Square D Q2M2100MB circuit breaker for dependable, two-pole protection. If you’re updating or stocking spare parts for compatible panels, this bolt-on model is the precise, reliable choice to keep circuits safeguarded and running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426717880482,"sku":"Q2M2100MB","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-q2m2100mb-circuit-breaker-2-pole-bolt-227.webp?v=1789609571","url":"https:\/\/www.ampstate.com\/products\/square-d-q2m2100mb-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}