{"product_id":"general-electric-sb463-fusible-bus-plug","title":"General Electric | SB463 | Fusible Bus Plug | 100A | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eGeneral Electric SB463 Fusible Bus Plug — a purpose-built protective link engineered for reliability in electrical distribution equipment. With a rated current of 100A and a voltage rating of 600V, this plug is designed for precise maintenance, retrofit, and replacement when exact specifications are required.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e SB463\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Fusible bus plug\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eCompatibility note: Before ordering, confirm fit and ratings for your gear. The SB463 part number is the most reliable reference for compatibility and proper electrical performance.\u003c\/p\u003e \u003cp\u003eKey benefits and use cases you can rely on:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eProvides a controlled fusible path for quick, safe circuit isolation during fault events, helping protect upstream equipment and simplify fault analysis.\u003c\/li\u003e \u003cli\u003eSupports maintenance, retrofit, and replacement projects without requiring a full bus system overhaul, preserving original protection coordination and design intent.\u003c\/li\u003e \u003cli\u003eSpecifically aligned with General Electric equipment specifications, reducing the risk of mismatch and downtime often seen with generic replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eGE switchgear maintenance where a 100A, 600V fusible bus plug is specified\u003c\/li\u003e \u003cli\u003eRetrofits to bring older panels in line with current protection standards\u003c\/li\u003e \u003cli\u003eReplacement after wear or fault events in compatible GE assemblies\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters: choosing the SB463 ensures you’re using a plug that matches the electrical characteristics and physical interface your system expects. This precision minimizes compatibility surprises, supports safer operation, and helps you keep outages brief and predictable.\u003c\/p\u003e \u003cp\u003ePractical notes for installation and handling:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify fit and ratings against your equipment’s documentation before ordering.\u003c\/li\u003e \u003cli\u003eUse proper lockout\/tagout procedures during replacement to ensure crew safety.\u003c\/li\u003e \u003cli\u003eHandle with care to preserve clean, undamaged bus interfaces and reliable long-term performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425723240610,"sku":"SB463","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-sb463-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}