{"product_id":"square-d-sd-9441-30a-480v-3-phase-fusible-bus-plug","title":"Square D SD-9441 - 30A, 480V, 3-Phase, Fusible Bus Plug","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered by Square D for demanding industrial and commercial power distribution, the \u003cstrong\u003eSD-9441 Fusible Bus Plug\u003c\/strong\u003e delivers reliable 3‑phase performance at 480V and 30A. This hard-to-find bus plug integrates with busway and panelboard systems to provide controlled, dependable power delivery where uptime matters.\u003c\/p\u003e \u003cp\u003eWhether you're maintaining, repairing, or upgrading facilities, this 30A, 480V, 3‑phase fusible bus plug is designed to slot into existing infrastructure, reducing project complexity when compatible replacements are scarce.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: SD-9441\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: 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 480V\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, and 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. By choosing a Square D component, you align with a proven track record in industrial power distribution and ensure compatibility with common busway and panelboard configurations.\u003c\/p\u003e \u003cp\u003eWho should consider this part? facility engineers, maintenance technicians, electrical contractors, and retrofit specialists who need a reliable, ready-to-deploy solution that fits standard 3‑phase, 480V electrical infrastructures and supports ongoing operations without lengthy custom sourcing.\u003c\/p\u003e \u003cp\u003eTips for use: confirm your system is 3‑phase, 480V, and that the bus plug matches your busway or panelboard configuration. Keep a spare on hand for planned maintenance and critical replacement, so downtime stays minimal during upgrades or repairs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default","offer_id":46392209309858,"sku":"SD-9441","price":1406.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_1fd0f3bc-322e-443a-9d5b-d2ad92855912.png?v=1765405959","url":"https:\/\/www.ampstate.com\/products\/square-d-sd-9441-30a-480v-3-phase-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}