{"product_id":"general-electric-ac42hedi-fusible-bus-plug","title":"General Electric | AC42HEDI | Fusible Bus Plug | 4-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the General Electric AC42HEDI Fusible Bus Plug—a precise, 4-Pole solution engineered for maintenance, retrofit, and replacement tasks where exact specifications matter.\u003c\/p\u003e \u003cp\u003eThis fusible bus plug is designed to drop into GE switchgear and distribution panels that require a 4-pole configuration, delivering reliable protection and streamlined serviceability. The product name and part number AC42HEDI serve as the best reference for compatibility, ensuring you don’t chase mismatched components during a downtime window.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e4-Pole protection:\u003c\/strong\u003e supports full-phase coverage in multi-pole gear, enabling coordinated protection across all lines.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFusible design:\u003c\/strong\u003e provides familiar, field-serviceable protection with straightforward fuse replacement cycles.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact GE compatibility:\u003c\/strong\u003e relies on the AC42HEDI designation, helping you match the right plug to your equipment with confidence.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade reliability:\u003c\/strong\u003e built to withstand demanding environments, with solid electrical contact and secure engagement in the bus system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile use cases:\u003c\/strong\u003e ideal for maintenance outages, retrofits, and replacement projects where keeping power distribution online matters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear fit and ratings guidance:\u003c\/strong\u003e always confirm using the part number and your equipment's electrical ratings before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat makes this GE bus plug unique is not just its 4-pole geometry, but its alignment with GE's component standards—reducing installation risk and simplifying parts management when you're renewing or expanding a panel's protective elements. In practice, technicians use the AC42HEDI when upgrading old bus plugs to modern fuse protection, performing a retrofit, or swapping a worn plug to restore normal operation quickly.\u003c\/p\u003e \u003cp\u003eIdeal for industrial electrical maintenance teams, facilities engineers, and contractors who specify General Electric parts, this fusible bus plug helps minimize downtime by offering a familiar, serviceable form factor that matches your existing gear's specs. Remember: verify fit and ratings before ordering—the AC42HEDI reference is the best indicator of compatibility for your equipment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46424292458658,"sku":"AC42HEDI","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-ac42hedi-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}