{"product_id":"xm633450-circuit-breaker","title":"XM633450 | Circuit Breaker | 450A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the XM633450 circuit breaker — a purpose-built, industrial-grade 3-pole breaker designed to deliver dependable overcurrent protection in demanding power environments. With a 450A rating and a 600V maximum, this unit is built to handle substantial three-phase loads while safeguarding equipment and wiring from faults.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this model stands out\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility by part number\u003c\/strong\u003e: Identification hinges on XM633450. Confirm fit and ratings before ordering—the part number is the most reliable reference for matching panels and wiring harnesses.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design for balanced three-phase protection\u003c\/strong\u003e: Ensures synchronized interruption across all phases, preventing phase imbalances and protecting motors, drives, and other three-phase equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e450A interrupting capability\u003c\/strong\u003e: Robust enough to handle high-load scenarios and short-circuit events, helping to minimize downtime and protect downstream machinery.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V maximum operating voltage\u003c\/strong\u003e: Suited for industrial distribution networks and equipment that operate within a 600V class system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit, and replacement ready\u003c\/strong\u003e: Ideal for updating aging panels, retrofitting existing installations, or replacing worn breakers where precise specifications matter.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical applications and scenarios\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eReplacing aging breakers in panels that power motors, conveyors, pumps, or large HVAC systems on manufacturing floors.\u003c\/li\u003e \u003cli\u003eRetrofitting or upgrading panels to maintain reliable 3-phase protection without overhauling the entire electrical distribution.\u003c\/li\u003e \u003cli\u003eInstalling in new installations where a proven 450A, 3-pole, 600V protective device is required to meet system design specs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eBefore you order, a quick compatibility check\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify panel compatibility by cross-referencing with the panel’s frame size, bus connections, and mounting arrangement.\u003c\/li\u003e \u003cli\u003eEnsure your system operates within 450A and up to 600V to align with the XM633450 ratings.\u003c\/li\u003e \u003cli\u003eReview your protection strategy to confirm the trip characteristics and interrupting capacity align with fault-current expectations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the XM633450 when you need a precise, spec-aligned solution for reliable overcurrent protection in industrial settings. By prioritizing the exact part number for compatibility, you can source a dependable replacement or retrofit component that minimizes downtime and preserves system uptime.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426185171106,"sku":"XM633450","price":2010.0,"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\/xm633450-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}