{"product_id":"general-electric-sb465r-fusible-bus-plug","title":"General Electric | SB465R | Fusible Bus Plug | 400A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe General Electric SB465R Fusible Bus Plug is a high‑reliability protection module designed for industrial and commercial electrical systems. With a 400 A rating, 3 poles, and a 600 V operating voltage, this device is built for maintenance, retrofit, and replacement tasks where exact specifications matter—and the part number SB465R is your best reference for compatibility.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\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 SB465R\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFitment note:\u003c\/strong\u003e Confirm fit and ratings before ordering; part number is the best reference for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy the SB465R matters for your gear\u003c\/h2\u003e\n\u003cp\u003eIn GE switchgear and bus systems, a fusible bus plug like the SB465R delivers precise overcurrent protection while preserving the integrity of the existing bus architecture. Its exact 400 A, 3‑pole, 600 V configuration ensures proper protective coordination, reducing the risk of unnecessary outages and equipment damage during faults. When you need a reliable, OEM‑compatible component, SB465R removes guesswork from replacements and retrofits.\u003c\/p\u003e \u003ch3\u003eReal‑world use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance swaps:\u003c\/strong\u003e Replace aging or degraded bus plugs without reconfiguring downstream wiring or system protections.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofits and upgrades:\u003c\/strong\u003e Upgrade protection schemes or align with updated GE equipment while keeping the same bus interface.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpare part readiness:\u003c\/strong\u003e Keep an exact‑match part on hand to cut downtime during service windows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWho benefits most\u003c\/h2\u003e\n\u003cp\u003eFacilities relying on General Electric electrical infrastructure—manufacturing plants, data centers, commercial buildings, and industrial operations—will find the SB465R to be a precise, dependable solution for maintaining uptime and safeguarding critical equipment at 600 V systems.\u003c\/p\u003e \u003ch2\u003eInstallation and best practices\u003c\/h2\u003e\n\u003cp\u003eBefore installation, verify that SB465R matches your equipment’s fitment and electrical ratings. Follow standard electrical safety procedures, including lockout\/tagout, and maintain documentation that references the part number for future replacements. Using the exact SB465R part helps ensure ongoing protection alignment and simplifies future service. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425721962658,"sku":"SB465R","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-sb465r-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}