{"product_id":"general-electric-sb366rgr-fusible-bus-plug","title":"General Electric | SB366RGR | Fusible Bus Plug | 600A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eGeneral Electric SB366RGR Fusible Bus Plug is a purpose-built high-current component designed to integrate with compatible GE switchgear. Rated for 600A, this 3-pole configuration delivers reliable electrical protection in demanding industrial environments, with a 600V maximum rating to support a broad range of distribution applications.\u003c\/p\u003e \u003cp\u003eEngineered for maintenance, retrofit, and replacement tasks, the SB366RGR offers a precise OEM reference to ensure compatibility. The part number SB366RGR should be your primary reference when confirming fit and ratings before ordering, helping you avoid mismatches and downtime.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 600A\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\u003eType\u003c\/strong\u003e: Fusible Bus Plug\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number\u003c\/strong\u003e: SB366RGR\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: General Electric\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 SB366RGR is the best reference for ensuring your equipment needs are met.\u003c\/p\u003e \u003ch2\u003eWho this is for\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eElectrical maintenance teams working on GE-based switchgear and bus assemblies\u003c\/li\u003e \u003cli\u003eRetrofit projects where a fusible protection path is required within existing panels\u003c\/li\u003e \u003cli\u003eReplacement scenarios to restore protective functionality with a like-for-like part\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this matters in the real world\u003c\/h2\u003e\n\u003cp\u003eIn high-current power distribution, a fusible bus plug provides a critical balance of protection and operational continuity. The 600A, 3-pole configuration supports essential feeders while allowing for controlled isolation in fault conditions. Using a genuine GE SB366RGR minimizes compatibility risks and helps maintain the integrity of your protection scheme, so downtime is shorter and maintenance cycles are more predictable.\u003c\/p\u003e \u003ch2\u003ePractical use cases and installation considerations\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service shutdowns: ease of replacement with an OEM part reduces guesswork and installation rework.\u003c\/li\u003e \u003cli\u003eRetrofits: upgrade older gear to current protection standards by swapping in a like-for-like fusible plug.\u003c\/li\u003e \u003cli\u003eRepairs after faults: restore protective pathways quickly with a component designed for this exact application.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor best results, follow standard electrical safety practices and ensure the power is isolated before handling. If you’re replacing a worn or failed bus plug, verify that the panel and bus assembly are compatible with a 600A, 3-pole, 600V fusible plug and that SB366RGR is the correct GE reference for your equipment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425730252962,"sku":"SB366RGR","price":310.0,"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\/general-electric-sb366rgr-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}