{"product_id":"square-d-pq3610-100a-600v-fusible-bus-plug","title":"Square D PQ3610 - 100A, 600V, Fusible Bus Plug","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D PQ3610 Fusible Bus Plug delivers dependable, ready-to-deploy power distribution for demanding industrial and commercial environments. With a 100A rating and a 600V maximum voltage, this fusible bus plug provides fast, reliable protection and easy integration into existing busway and panelboard systems. Designed for retrofit projects, maintenance, and upgrades, it’s a practical choice when compatible, hard-to-find busplugs are needed to keep equipment running smoothly.\u003c\/p\u003e \u003ch2\u003eKey benefits that matter on the floor\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection with fast fault isolation\u003c\/strong\u003e: Fusible design helps limit fault energy and protects downstream equipment, reducing downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExacting electrical compatibility\u003c\/strong\u003e: Specifically formulated to work within Square D busway and panelboard power distribution systems, ensuring a clean fit and predictable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade durability\u003c\/strong\u003e: Built to withstand the rigors of busy facilities, process equipment, and retrofit projects where resilience matters most.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStrategic spare for maintenance and upgrades\u003c\/strong\u003e: Ideal for inventory in maintenance, repair, and replacement programs where availability of compatible busplugs is critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhere and how you’ll use it\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongindustrial plants\u003e needing dependable bus distribution with straightforward replacement for aging components.\u003c\/strongindustrial\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongcommercial facilities\u003e upgrading electrical infrastructure without overhauling entire panels.\u003c\/strongcommercial\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongprocess equipment environments\u003e requiring sturdy, plug-and-play protection modules to minimize downtime.\u003c\/strongprocess\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong retrofit projects\u003e where existing systems benefit from a compatible, readily available fusible bus plug solution.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this particular bus plug matters\u003c\/h2\u003e\n\u003cp\u003eThe PQ3610 isn’t a generic stand‑in—it’s a purpose-built module for Square D power distribution footprints. Its 100A, 600V rating aligns with common industrial and commercial circuits, while the fusible design provides a clear path to selective protection and safe shutdown. For maintenance teams, this means fewer substitutions, faster part replacement, and more predictable maintenance windows.\u003c\/p\u003e \u003ch2\u003ePractical tips for getting the most from your PQ3610\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVerify interface compatibility with your current busway and panelboard configuration before replacement to ensure a seamless fit.\u003c\/li\u003e \u003cli\u003eKeep a dedicated spare on hand in a dry, accessible location to minimize downtime during maintenance or upgrades.\u003c\/li\u003e \u003cli\u003eAdhere to lockout\/tagout procedures and work with qualified personnel to install or replace fusible bus plugs safely.\u003c\/li\u003e \u003cli\u003eInspect during routine maintenance for any signs of wear or contamination, and replace promptly to maintain reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongbrand\u003e: Square D\u003c\/strongbrand\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: PQ3610\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: 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Busway and panelboard power distribution systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Square D PQ3610 Fusible Bus Plug when you need a purpose-built, compatible solution for reliable power distribution in industrial and commercial settings—especially for maintenance, repair, and upgrade projects where compatible, hard-to-find busplugs are essential to keeping operations flowing.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default","offer_id":46392225235106,"sku":"PQ3610","price":2802.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_000815de-8b32-4bc7-b37d-65f1be3cfbf6.png?v=1765406432","url":"https:\/\/www.ampstate.com\/products\/square-d-pq3610-100a-600v-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}