{"product_id":"square-d-pq4210-100a-240v-fusible-bus-plug","title":"Square D PQ4210 - 100A, 240V, Fusible Bus Plug","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D PQ4210 is a 100A, 240V fusible bus plug designed to deliver reliable power distribution in demanding industrial and commercial environments. Engineered to integrate seamlessly with busway and panelboard systems, this component keeps power paths clear, protected, and easy to retrofit into existing layouts.\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 PQ4210\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 100 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Busway and panelboard power distribution systems\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTypical Uses:\u003c\/strong\u003e Industrial plants, commercial facilities, process equipment, retrofit projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis listing is particularly valuable for maintenance, repair, and upgrade projects where compatible, hard-to-find busplugs are required. The PQ4210 delivers a dependable, plug-in solution that minimizes downtime when updating or expanding power distribution networks.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWhy it matters:\u003c\/strong\u003e A fusible design provides localized protection within a modular distribution setup, supporting safer power management in high-demand environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWho benefits most:\u003c\/strong\u003e Maintenance teams, facilities engineers, and retrofit specialists who need a compatible, readily sourced bus plug to keep systems running smoothly.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal scenarios:\u003c\/strong\u003e Replacing aging bus plugs, expanding capacity in busy busway runs, or upgrading panelboard configurations without overhauling the entire distribution path.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D PQ4210, you get a purpose-built solution that aligns with established industrial and commercial power distribution practices. Its 100 A, 240 V specifications make it a practical choice for mid-range to high-demand applications, while its fusible design supports modular protection in a compact, easy-to-install form factor. If you’re navigating retrofit projects or need a reliable, compatible bus plug for ongoing maintenance, PQ4210 is designed to fit your needs without compromising system performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default","offer_id":46392192991394,"sku":"PQ4210","price":2973.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_97397b0a-e26b-4558-8407-5251b7ff25be.png?v=1765405426","url":"https:\/\/www.ampstate.com\/products\/square-d-pq4210-100a-240v-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}