{"product_id":"heg621100-circuit-breaker","title":"HEG621100 | Circuit Breaker | 2-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eThe HEG621100 is a reliable 2-pole circuit breaker designed for 480V industrial power systems. Ideal for maintenance, retrofit, and replacement projects, this part helps keep critical equipment protected and up and running.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HEG621100\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters in your system\u003c\/h3\u003e\n\u003cp\u003eIn 480V distributions, a two-pole breaker protects both conductors together, ensuring safe simultaneous disconnection. The HEG621100 serves as a precise reference for replacement when you need to match exact specs and maintain system integrity.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: Replace worn or degraded breakers to restore protection without altering the panel design.\u003c\/li\u003e \u003cli\u003eRetrofit: Upgrade older equipment to current 480V standards with a compatible 2-pole unit.\u003c\/li\u003e \u003cli\u003eReplacement: Keep a spare HEG621100 on hand for quick, reliable service when a component fails.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify compatibility\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUse the part number HEG621100 as the primary reference to confirm compatibility with your panel or device.\u003c\/li\u003e \u003cli\u003eBefore ordering, confirm fit and ratings match your system specifications.\u003c\/li\u003e \u003cli\u003eCheck your panel model and any manufacturer notes to ensure a seamless replacement without field modifications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for installation and maintenance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eKeep a record of your equipment’s voltage and pole configuration to simplify future replacements.\u003c\/li\u003e \u003cli\u003eStore spare HEG621100 units in their original packaging until installation to prevent contamination or corrosion.\u003c\/li\u003e \u003cli\u003eFollow your facility’s safety procedures for de-energizing and isolating circuits during installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46427269333154,"sku":"HEG621100","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\/heg621100-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}