{"product_id":"m55629-3-309","title":"M M55629\/3-309 - 2-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the M M55629\/3-309 — a robust 2-Pole circuit breaker engineered for reliability in demanding electrical systems. This device delivers dependable overcurrent protection with straightforward integration into standard panelboards, switchboards, and control panels.\u003c\/p\u003e \u003cp\u003eWith its 2-Pole configuration, it provides simultaneous interruption of both conductors, enhancing safety and fault management in distribution panels and motor control centers. Built for industrial, commercial, and OEM environments, it keeps essential loads protected under varying operating conditions.\u003c\/p\u003e \u003ch3\u003eKey advantages\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e2-Pole design\u003c\/strong\u003e for comprehensive protection across multi-wire circuits and safer shutdown of equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDedicated circuit breaker type\u003c\/strong\u003e ensures clear, reliable overcurrent protection and easy replacement in existing setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile mounting and integration\u003c\/strong\u003e suits panelboards, switchboards, and control panels in new builds or retrofits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustry-ready for distribution panels and MCCs\u003c\/strong\u003e — supports continuous operation in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSuitable for industrial, commercial, and OEM applications\u003c\/strong\u003e where dependable protection and safe operation are critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eDistribution panels that require reliable overcurrent protection for feeders and branch circuits\u003c\/li\u003e \u003cli\u003eMotor control centers where coordinated protection and safe motor starting are important\u003c\/li\u003e \u003cli\u003ePanelboards and control panels in commercial facilities and industrial equipment enclosures\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters\u003c\/h3\u003e \u003cp\u003eChoosing a purpose-built 2-pole circuit breaker like the M M55629\/3-309 helps reduce risk from overcurrents and minimizes downtime. Its design supports predictable behavior under fault conditions, which translates to faster fault isolation and safer maintenance.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePoles: 2-Pole\u003c\/li\u003e \u003cli\u003eBreaker type: Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"M","offers":[{"title":"Default","offer_id":46391053975714,"sku":"M55629\/3-309","price":1376.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/m-m55629-3-309-2-pole-circuit-breaker-938.webp?v=1788918193","url":"https:\/\/www.ampstate.com\/products\/m55629-3-309","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}