{"product_id":"hesc1063n-100a-480-277v-3-phase-fusible-bus-plug","title":"HESC1063N - 100A, 480\/277V, 3-Phase, Fusible Bus Plug","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the \u003cstrong\u003eHESC1063N\u003c\/strong\u003e Fusible Bus Plug—a purpose-built solution for reliable power distribution in demanding industrial and commercial environments. With a 100A rating and a 480\/277V 3-phase capability, this bus plug slips into your existing busways and panelboards to provide targeted, protective fusing right where you need it.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e HESC1063N\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Fusible Bus Plug\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 480\/277V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhase \/ Poles:\u003c\/strong\u003e 3-Phase\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Busway and panelboard power distribution systems\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTypical Use:\u003c\/strong\u003e Industrial plants, commercial facilities, process equipment, retrofit projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis listing is ideal for maintenance, repair, and upgrade projects where compatible, hard-to-find busplugs are required. The HESC1063N is engineered to withstand the rigors of busy electrical rooms and to fit within standard busway footprints, helping you maintain safe, uninterrupted power distribution.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTargeted protection for 3-phase circuits:\u003c\/strong\u003e 480\/277V systems receive appropriate fusible protection where it matters most.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-and-play reliability:\u003c\/strong\u003e Designed to integrate with common busway and panelboard configurations for quick commissioning.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInventory-friendly:\u003c\/strong\u003e A widely compatible 100A fusible option reduces the need for custom replacements in critical facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly:\u003c\/strong\u003e Facilitates upgrades and retrofits without reconfiguring upstream protections.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for electrical maintenance teams, contractors, and facilities managers responsible for safety and uptime in industrial plants and commercial facilities. It also suits retrofit projects where an exact 3-phase, 100A fusible plug is required to match existing protection schemes.\u003c\/p\u003e \u003cp\u003eCompared to alternatives that may offer misaligned ratings or non-fusible options, the HESC1063N ensures proper overcurrent protection within 3-phase 480\/277V systems, helping you avoid compatibility gaps during upgrades. Before installation, verify that your busway or panelboard supports a 100A, 480\/277V, 3-phase fusible plug, and keep a spare on hand for rapid maintenance cycles.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default","offer_id":46392202920098,"sku":"HESC1063N","price":5244.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_b51bb8c9-8b87-466e-96d0-483105ada3ce.png?v=1765405759","url":"https:\/\/www.ampstate.com\/products\/hesc1063n-100a-480-277v-3-phase-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}