{"product_id":"general-electric-sb345jk6g-fusible-bus-plug","title":"General Electric | SB345JK6G | Fusible Bus Plug | 450A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe General Electric SB345JK6G Fusible Bus Plug is a robust, high-current protection component engineered for maintenance, retrofit, and replacement in compatible GE switchgear and busbar assemblies. With a 450A rating, 3-pole configuration, and a 600V maximum, this bus plug is built to support demanding industrial power delivery while maintaining precise protective coordination.\u003c\/p\u003e \u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 450 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\u003ePart Number:\u003c\/strong\u003e SB345JK6G\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNotes:\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\u003eWhat this fusible bus plug does\u003c\/h2\u003e\n\u003cp\u003eThe SB345JK6G serves as a protective link within multi-phase power distribution, allowing fast isolation and safe fault response. Designed for easy replacement, it enables quick maintenance or retrofit for aging systems, helping to preserve protective coordination and reduce downtime during service windows.\u003c\/p\u003e \u003ch2\u003eIdeal use scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and servicing of GE switchgear that accommodates fusible bus plugs\u003c\/li\u003e \u003cli\u003eRetrofits to upgrade protection in existing distribution setups without a full equipment overhaul\u003c\/li\u003e \u003cli\u003eReplacement parts to minimize production downtime when a bus plug is worn or compromised\u003c\/li\u003e \u003cli\u003eStocking as a ready spare for critical manufacturing lines, data centers, or utilities\u003c\/li\u003e \u003cli\u003eApplications in power networks up to 600V with high-current demands\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and compatibility tips\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, verify that the SB345JK6G matches your equipment’s bus configuration and GE family designation. This 3-pole, 450A, 600V device is intended for compatible GE gear and should be installed by a qualified electrician following your equipment manual. Rely on the part number SB345JK6G as the definitive reference to ensure exact fit and reliable operation.\u003c\/p\u003e \u003ch2\u003eWhy choose General Electric for this application\u003c\/h2\u003e\n\u003cp\u003eGE’s engineering pedigree delivers a fusible bus plug with a precise, dependable fit for compatible systems. The SB345JK6G is purpose-built to support preventative maintenance and timely replacements, helping facilities maintain continuous power delivery and minimize unplanned downtime with a trusted, OEM-refined component.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425885311138,"sku":"SB345JK6G","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-sb345jk6g-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}