{"product_id":"square-d-qbm32100-circuit-breaker","title":"Square D | QBM32100 | Circuit Breaker | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D QBM32100 is a 3-pole, 240-volt circuit breaker designed for dependable protection in 3-phase electrical systems. Built for maintenance, retrofit, and replacement projects where exact specifications matter, this breaker helps keep critical equipment online with minimal downtime.\u003c\/p\u003e \u003ch3\u003eWhy choose the QBM32100?\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design\u003c\/strong\u003e supports balanced 3-phase circuits at 240V, delivering reliable overcurrent protection across all phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact part reference\u003c\/strong\u003e with part number QBM32100 to ensure compatibility with Square D panels and installations requiring this specific model.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e ideal for maintenance routines, retrofit upgrades, and replacement deployments while preserving your electrical architecture.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy verification\u003c\/strong\u003e Always confirm fit and ratings before ordering; the part number is your best reference for compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and ideal scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed or outdated 3-pole 240V breaker in a compatible Square D panel.\u003c\/li\u003e \u003cli\u003eRetrofit projects where existing cabling and panel layout align with a 3-pole, 240V solution.\u003c\/li\u003e \u003cli\u003eMaintenance cycles for commercial or industrial environments that rely on consistent 3-phase protection, such as manufacturing lines, large HVAC installations, or processing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to ensure compatibility\u003c\/h3\u003e\n\u003cp\u003eTo achieve a reliable match, use the QBM32100 part number as your primary reference. Verify that the panel’s labeling and catalog data align with a 3-pole, 240V configuration before purchasing, ensuring seamless integration with your existing electrical system.\u003c\/p\u003e \u003cp\u003eDesigned for professionals who require precise, dependable protection in 3-phase environments, the Square D QBM32100 delivers straightforward, go-to replacement readiness while maintaining the integrity of your electrical distribution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427428683938,"sku":"QBM32100","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-qbm32100-circuit-breaker-3-pole-240v-887.webp?v=1789722237","url":"https:\/\/www.ampstate.com\/products\/square-d-qbm32100-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}