{"product_id":"general-electric-sl421rgp-fusible-bus-plug","title":"General Electric | SL421RGP | Fusible Bus Plug | 30A | 4-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral Electric SL421RGP Fusible Bus Plug\u003c\/strong\u003e — a genuine GE replacement engineered for maintenance, retrofit, and replacement in compatible switchgear. With a 30A, 4-pole configuration at 240V, this bus plug delivers a precise, reliable protection pathway for demanding electrical distributions.\u003c\/p\u003e \u003cp\u003eKey specifications and practical benefits you’ll notice in the field:\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage and voltage\u003c\/strong\u003e: 30A at 240V, providing appropriate overcurrent protection for mid-range feeders while staying within safe operating limits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Pole design\u003c\/strong\u003e: Four connection points support multiple circuits and coordinated protection within a single plug, helping keep wiring organized and serviceable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact OEM reference\u003c\/strong\u003e: Part number SL421RGP is your best compatibility signal — use it to verify fit with your GE panels and assemblies before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e: Perfect for routine maintenance swaps, panel retrofits to align with updated protection schemes, or as a precise spare replacement for existing GE equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this fusible bus plug matters in your distribution setup:\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthentic GE engineering\u003c\/strong\u003e ensures correct form factor, connector alignment, and mounting compatibility with your current gear, reducing installation guesswork.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable protection for critical circuits\u003c\/strong\u003e: Designed to integrate smoothly with GE bus bars, supporting consistent interrupt protection and dependable serviceability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear compatibility signals\u003c\/strong\u003e: Rely on the SL421RGP reference to match your panel model and ratings, ensuring a seamless fit and reliable performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTips for selection and installation\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eAlways confirm fit and ratings against your specific panel model and electrical drawings before ordering. The part number SL421RGP is the most reliable compatibility reference.\u003c\/li\u003e\n\u003cli\u003eFollow standard safety procedures (lockout-tagout, appropriate PPE) during maintenance and replacement work.\u003c\/li\u003e\n\u003cli\u003eKeep spare fusible components protected from moisture and dust to preserve contact integrity and performance until installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re refreshing aging equipment, executing a retrofit, or stocking a precise replacement part for ongoing operations, the General Electric SL421RGP fusible bus plug offers a spec-accurate, dependable solution to keep your distribution system protected and performing as intended.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425710493858,"sku":"SL421RGP","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-sl421rgp-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}