{"product_id":"general-electric-sl440jk4i-bus-plug","title":"General Electric | SL440JK4I | Bus Plug | 400A | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the General Electric bus plug SL440JK4I — a precisely engineered 400A, 600V component designed to integrate with GE switchgear and compatible enclosures. Built for reliability in demanding industrial environments, this bus plug shines in maintenance, retrofit, and replacement projects where exact specifications and seamless fit matter most.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e SL440JK4I — the best reference for compatibility\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRecommended uses:\u003c\/strong\u003e maintenance, retrofit, and replacement within electrical distribution systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this GE bus plug stands out\u003c\/h3\u003e\n\u003cp\u003eChoosing an original GE part like SL440JK4I ensures precise fitment with matching mounting patterns and connector interfaces, reducing guesswork during replacements. Its 400A, 600V rating is purpose-built for high-demand environments, helping you maintain system integrity without compromising safety or performance. Whether you’re refreshing aging infrastructure or upgrading a panel to meet current specs, this bus plug provides a dependable, drop-in solution that aligns with your existing GE gear.\u003c\/p\u003e \u003ch3\u003eIdeal applications and use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and repair of GE switchgear where a like-for-like replacement is essential\u003c\/li\u003e \u003cli\u003eRetrofits that require upgrading or updating to meet updated electrical ratings while preserving existing configurations\u003c\/li\u003e \u003cli\u003eNew installations that demand a proven 400A, 600V bus plug with compatible GE part numbers\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and ordering tips\u003c\/h3\u003e\n\u003cp\u003eTo ensure a smooth purchase, use the part number SL440JK4I as your primary compatibility reference. Before ordering, confirm that the fit and ratings align with your enclosure or switchgear model, and verify that the connector interfaces match your current setup. If in doubt, consult your equipment documentation to verify that a like-for-like GE bus plug is the correct choice for ongoing reliability and planned maintenance cycles.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425812238498,"sku":"SL440JK4I","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-sl440jk4i-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}