{"product_id":"p3f321rgn-30a-120-208v-3-phase-fusible-bus-plug","title":"P3F321RGN - 30A, 120\/208V, 3-Phase, Fusible Bus Plug","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for demanding industrial and commercial environments, the P3F321RGN Fusible Bus Plug delivers reliable, protected power distribution for 3‑phase 120\/208V systems. This 30A plug-in solution integrates fusible protection directly into the bus plug, enabling targeted fault isolation and faster restoration of service after any disturbance.\u003c\/p\u003e \u003ch3\u003eWhat makes this fusible bus plug unique\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e30A, 3-Phase, 120\/208V\u003c\/strong\u003e capability designed for common industrial and commercial power architectures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuilt-in fusible protection\u003c\/strong\u003e provides immediate fault isolation at the device level, helping protect downstream equipment and reduce downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBusway and panelboard compatibility\u003c\/strong\u003e—specifically designed for integration within existing distribution structures, simplifying upgrades and retrofits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHard-to-find, ready-to-use solution\u003c\/strong\u003e for maintenance, repair, and upgrade projects where exact busplug matches are essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial plants and manufacturing floors needing dependable 3‑phase distribution with quick fault containment.\u003c\/li\u003e \u003cli\u003eCommercial facilities deploying process equipment or retrofit projects where existing busway\/panelboard configurations require compatible fusible plugs.\u003c\/li\u003e \u003cli\u003eMaintenance, repair, and upgrade initiatives that demand a precise, compatible bus plug to minimize installation time and downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy it matters for your operation\u003c\/h3\u003e\n\u003cp\u003eWith the P3F321RGN, you gain targeted protection right at the distribution point, which helps safeguard downstream loads and downstream feeders from overcurrent events. The fusible design supports faster fault clearing and easier fault location during maintenance, translating to less unplanned downtime and more predictable operation in busy facilities.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e P3F321RGN\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 120\/208V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhase \/ Poles:\u003c\/strong\u003e 3-Phase\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Fusible Bus Plug\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for procurement and installation\u003c\/h3\u003e\n\u003cp\u003eWhen planning upgrades or replacements, select this bus plug to ensure compatibility with existing busway and panelboard infrastructure. It’s an effective choice for stock-the-retrofit projects and for facilities upgrading aging distribution systems while maintaining power reliability. Refer to your facility’s electrical diagrams to confirm fuse type and mounting requirements, and schedule replacements during planned maintenance windows to minimize disruption.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default","offer_id":46392148033698,"sku":"P3F321RGN","price":5419.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_d9d5461b-00c5-4cc1-b9e6-d7e738abf9c8.png?v=1765404117","url":"https:\/\/www.ampstate.com\/products\/p3f321rgn-30a-120-208v-3-phase-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}