{"product_id":"general-electric-sb430jk4g-bus-plug","title":"General Electric | SB430JK4G | Bus Plug | 300A | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eGeneral Electric's SB430JK4G Bus Plug is a purpose-built, high-current connection designed for maintenance, retrofit, and replacement projects where exact electrical specs matter. This GE bus plug delivers a reliable, low-resistance path at 300 A and 600 V, helping keep critical power paths steady and downtime to a minimum.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 300 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference\/Part number:\u003c\/strong\u003e SB430JK4G\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose the SB430JK4G bus plug\u003c\/h2\u003e\n\u003cp\u003eDesigned to meet General Electric standards, this bus plug is built for durability in demanding environments. It provides solid electrical contact, robust housing, and compatibility with systems that require precise current and voltage ratings. Using the correct part number (SB430JK4G) ensures you’re matching the exact footprint and connector interface your equipment expects, minimizing installation surprises.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaintenance tasks on GE bus duct systems where a proven, direct replacement is needed.\u003c\/li\u003e\n\u003cli\u003eRetrofits to upgrade existing panels or disconnects to handle 300 A at 600 V.\u003c\/li\u003e\n\u003cli\u003eReplacement of worn or failed bus plugs in industrial control panels and line setups that require reliable power delivery.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and procurement tips\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings using the part number SB430JK4G as your primary reference. This ensures compatibility with your GE equipment and prevents mismatches that could affect performance or safety.\u003c\/p\u003e \u003ch2\u003ePractical considerations for installation\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure power is safely isolated and lockout-tagout procedures are followed before handling bus plugs.\u003c\/li\u003e\n\u003cli\u003eVerify electrical ratings (300 A, 600 V) match the system’s requirements.\u003c\/li\u003e\n\u003cli\u003eEngage qualified electrical personnel for proper installation and torque specifications to maintain a secure, fault-free connection.\u003c\/li\u003e\n\u003cli\u003eInspect the plug for any signs of damage or contamination before installation; clean and handle with care to preserve contact integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425870205090,"sku":"SB430JK4G","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-sb430jk4g-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}