{"product_id":"merlin-gerin-46966-circuit-breaker","title":"Merlin Gerin | 46966 | Circuit Breaker | 1000A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eMerlin Gerin 46966 Circuit Breaker\u003c\/strong\u003e delivers dependable, high-current protection for demanding 600V three-phase systems. This 3-pole unit is engineered for reliability in maintenance, retrofit, and replacement scenarios, providing a precise match to existing Merlin Gerin infrastructure and ensuring seamless integration into established panels.\u003c\/p\u003e \u003cp\u003eWith a \u003cstrong\u003e1000A current rating\u003c\/strong\u003e, a \u003cstrong\u003e3-pole configuration\u003c\/strong\u003e, and a \u003cstrong\u003e600V rating\u003c\/strong\u003e, the 46966 is built to handle the demanding loads of industrial environments while maintaining clear, trip‑clear protection for each phase. When your goal is to restore or upgrade critical circuits without compromising compatibility, this model stands out for its proven performance and straightforward applicability.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 1000A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e Merlin Gerin 46966\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose this model\u003c\/h3\u003e\n\u003cp\u003eThis breaker is not just a generic high-current device; it is a purpose-built match for Merlin Gerin panels and assemblies that rely on the 46966 ordering reference. The exact part number simplifies compatibility checks, reduces downtime during replacements, and ensures you keep your protection scheme aligned with the original design intent. A three-pole setup helps maintain balanced protection across all phases, which is crucial for preventing phase‑to‑phase faults in heavier electrical loads.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRoutine maintenance on large 600V, three-phase feeder circuits\u003c\/li\u003e \u003cli\u003eRetrofits to refresh aging Merlin Gerin installations while preserving cabinet and busbar geometry\u003c\/li\u003e \u003cli\u003eReplacements in panels where the 46966 form factor and ratings are specified\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance\u003c\/h3\u003e\n\u003cp\u003eBefore placing an order, verify that your equipment accepts the 46966 with the same mounting footprint and bus configuration. Keep the \u003cstrong\u003epart number 46966\u003c\/strong\u003e handy as the most reliable reference for compatibility. Installations should be performed by qualified personnel following the manufacturer’s instructions and local electrical codes to ensure safe, effective protection.\u003c\/p\u003e \u003ch3\u003eWhat problems this solves\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReliable protection for high-current, 600V three-phase systems\u003c\/li\u003e \u003cli\u003eClear, low-risk replacement path with a defined part reference to minimize compatibility issues\u003c\/li\u003e \u003cli\u003eReduced downtime during maintenance or upgrades thanks to a known, compatible component\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Merlin Gerin","offers":[{"title":"Default Title","offer_id":46426777649314,"sku":"46966","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/merlin-gerin-46966-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}