{"product_id":"westinghouse-fb3270mrl-circuit-breaker","title":"Westinghouse | FB3270MRL | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eThe Westinghouse FB3270MRL 3-Pole Circuit Breaker is the OEM-grade solution you turn to for dependable, like-for-like protection in maintenance, retrofit, and replacement projects. When your system needs a precise fit, this part number offers the clarity you want for compatibility and performance, ensuring your three-phase panel continues to operate with familiar trip characteristics and reliable interrupting behavior.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3-Pole design for 3-phase protection\u003c\/strong\u003e — specifically built to safeguard three-phase circuits, aligning with common commercial and industrial power architectures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart-number-defined compatibility\u003c\/strong\u003e — the FB3270MRL is the best reference for selecting a matching replacement, reducing guesswork and downtime in critical systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit, and replacement ready\u003c\/strong\u003e — ideal for refurbishing aging panels, extending service life, or restoring panel protection with an exact, like-for-like successor.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable performance within established specs\u003c\/strong\u003e — designed to mirror the original equipment’s protective characteristics, so system coordination and response remain consistent with existing breakers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eBefore you order, use the part number FB3270MRL as your primary compatibility check. Confirm that your panel accepts 3-pole devices of matching ratings and bus configuration to ensure a seamless fit. This approach helps you avoid delays and ensures a straightforward swap during maintenance windows.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failing or tripped breaker in commercial or light industrial panels that require a 3-pole, three-phase solution.\u003c\/li\u003e \u003cli\u003eRetrofits where preserving existing protection schemes and trip characteristics is essential for system safety and reliability.\u003c\/li\u003e \u003cli\u003eStocking OEM-grade parts for quicker emergency replacements and reduced downtime during electrical servicing.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters: choosing the Westinghouse FB3270MRL means you’re prioritizing exact spec parity, predictable performance, and durable protection for your three-phase loads. If your project demands a straightforward, like-for-like replacement that aligns with your current panel design and wiring, this 3-Pole circuit breaker delivers with clarity and confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46425647022242,"sku":"FB3270MRL","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/westinghouse-fb3270mrl-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}