{"product_id":"general-electric-sb321wg-fusible-bus-plug","title":"General Electric | SB321WG | Fusible Bus Plug | 30A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eThe General Electric SB321WG Fusible Bus Plug is a purpose-built, drop-in solution for electrical systems that demand precise matching of amperage, poles, and voltage. Designed for maintenance, retrofit, and replacement projects, this 30A, 3-Pole, 240V bus plug ensures reliable protection and seamless integration when the specs line up with your equipment.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e SB321WG\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this fusible bus plug matters\u003c\/h2\u003e\n\u003cp\u003eWhen your service or panel requires a precise, GE-manufactured fusible plug, the SB321WG delivers a dependable, factory-aligned solution. It’s built to slot into GE-based assemblies where the exact 3-pole, 240V configuration is needed, helping to protect circuits while keeping downtime to a minimum during maintenance or retrofit work.\u003c\/p\u003e \u003ch2\u003eIdeal use scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: Replace worn or failed bus plugs to restore original protection characteristics without guessing at compatibility.\u003c\/li\u003e \u003cli\u003eRetrofit: Update or convert a panel to meet updated protection requirements with a plug that matches the original GE design.\u003c\/li\u003e \u003cli\u003eReplacement: Substitute a damaged plug with a part that preserves the exact specs of your existing 30A, 3-Pole, 240V setup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eImportant compatibility notes\u003c\/h2\u003e\n\u003cp\u003eTo ensure safe, reliable operation, confirm fit and ratings before ordering. The part number SB321WG is the best reference for compatibility, so cross-check this exactly with your panel’s documentation and labeling.\u003c\/p\u003e \u003ch2\u003eInstallation and safety considerations\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePower must be fully isolated before handling or installation. Perform work only by qualified personnel familiar with high-current electrical components.\u003c\/li\u003e \u003cli\u003eVerify that your panel or enclosure supports a 30A, 3-Pole, 240V fusible bus plug and that the fuse type aligns with system requirements.\u003c\/li\u003e \u003cli\u003eHandle the bus plug with care to avoid damage to terminals and insulation; follow standard electrical safety practices during replacement or retrofit.\u003c\/li\u003e \u003cli\u003eStore and transport the component in a clean, dry environment to prevent corrosion or contamination that could affect performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the GE SB321WG Fusible Bus Plug is a precise, purpose-driven choice for professionals who need exact specifications in maintenance, retrofit, or replacement projects. By sticking to the part number SB321WG and the stated 30A, 3-Pole, 240V configuration, you’re choosing a component designed to align with GE’s engineering standards and your system’s protection needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425742442658,"sku":"SB321WG","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-sb321wg-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}