{"product_id":"square-d-mp50h1-circuit-breaker","title":"Square D | MP50H1 | Circuit Breaker | 5000A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D MP50H1 circuit breaker is a purpose-built solution for demanding industrial panels where precise compatibility and dependable protection matter most. With a 3-pole design, this unit is engineered to support three-phase systems, delivering robust interruption and reliable performance in 600V environments.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 5000A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePole configuration:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e MP50H1\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant compatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number MP50H1 is the best reference for compatibility, especially when aligning with existing MP-series panels and hardware.\u003c\/p\u003e \u003ch3\u003eWhy choose the MP50H1 for your project\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong precise compatibility for mp-series installations:\u003e This unit is designed to align with Square D’s MP family, simplifying retrofit and replacement by matching form, fit, and electrical characteristics.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstronghigh-capacity protection for heavy loads:\u003e With a 5000A rating, it’s suited for installations that require substantial interrupting capacity, helping to safeguard motors, drives, and other demanding equipment.\u003c\/stronghigh-capacity\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongthree-phase reliability in systems:\u003e The 3-pole configuration supports balanced 3-phase circuits, reducing complexity during installation and ensuring consistent protection across phases.\u003c\/strongthree-phase\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongflexible maintenance and upgrade path:\u003e Ideal for maintenance outages, equipment retrofits, or panel upgrades where staying with a trusted MP-series device matters for long-term serviceability.\u003c\/strongflexible\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and practical scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit an aging industrial panel to restore full three-phase protection without changing other components.\u003c\/li\u003e \u003cli\u003eReplace a failed breaker in a 600V, heavy-load feeder that powers motors, conveyors, or processing equipment.\u003c\/li\u003e \u003cli\u003eConfigure a new or expanded 3-phase circuit within an MP-series-compatible enclosure, streamlining procurement with a single, known-reference part number.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBuying guidance and practical tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify panel labeling and the MP-series compatibility to ensure a seamless swap with MP50H1.\u003c\/li\u003e \u003cli\u003eCross-check the equipment’s voltage and current requirements against the 600V, 5000A ratings to prevent mismatches.\u003c\/li\u003e \u003cli\u003eWhen in doubt, rely on the MP50H1 part number as the definitive reference for fitment and replacement accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor professionals protecting critical production lines or upgrading control panels, the MP50H1 delivers dependable, three-pole protection in a familiar Square D form factor. Its specification alignment—5000A, 3-Pole, 600V—helps you move from planning to installation with confidence, knowing you’ve chosen a component crafted for durable performance in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427508998306,"sku":"MP50H1","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/square-d-mp50h1-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}