{"product_id":"square-d-pq-3210-100a-3-phase-fusible-bus-plug","title":"Square D PQ-3210 - 100A, 3-Phase, Fusible Bus Plug","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D PQ-3210 – 100A, 3-Phase Fusible Bus Plug is your strategic upgrade for dependable power distribution in demanding industrial and commercial environments. Engineered to drop into busway and panelboard systems, this fusible bus plug integrates protective elements directly in the circuit path for quick isolation and robust fault containment.\u003c\/p\u003e \u003cp\u003eKey strengths that set the PQ-3210 apart:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e100 Amp, 3-Phase configuration supports substantial loads typical of motors, conveyors, and processing equipment\u003c\/li\u003e \u003cli\u003eFusible protection integrated into the plug simplifies wiring and provides a clear, replaceable protective device path\u003c\/li\u003e \u003cli\u003eDesigned for compatibility with Square D busway and panelboard power distribution systems, easing retrofits and new installations\u003c\/li\u003e \u003cli\u003eCompact, rugged construction suitable for industrial plants and commercial facilities where reliability matters\u003c\/li\u003e \u003cli\u003eSpecifically valuable for maintenance, repair, and upgrade projects requiring compatible, hard-to-find busplugs\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical applications and use cases:\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePreventive maintenance: swap in a ready-to-install bus plug to isolate sections without disturbing the entire distribution network\u003c\/li\u003e \u003cli\u003eRetrofits and capacity upgrades: extend or modernize existing busway\/panelboard setups with an authentic Square D solution\u003c\/li\u003e \u003cli\u003eNew builds or expansions: integrate into existing power layouts to maintain consistent protection and performance\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eProduct details at a glance:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBrand: Square D\u003c\/li\u003e \u003cli\u003eModel: PQ-3210\u003c\/li\u003e \u003cli\u003eType: Fusible Bus Plug\u003c\/li\u003e \u003cli\u003eAmperage: 100A\u003c\/li\u003e \u003cli\u003ePhase\/ Poles: 3-Phase\u003c\/li\u003e \u003cli\u003eApplications: Busway and panelboard power distribution systems\u003c\/li\u003e \u003cli\u003eTypical uses: Industrial plants, commercial facilities, process equipment, retrofit projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith this PQ-3210, you’re choosing a dependable, hard-to-find component that keeps critical power feeding equipment protected while simplifying maintenance workflows and retrofit timelines.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default","offer_id":46392186568866,"sku":"PQ-3210","price":1911.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_e6a9a7ee-938d-4509-9ea1-35621710a627.png?v=1765405243","url":"https:\/\/www.ampstate.com\/products\/square-d-pq-3210-100a-3-phase-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}