{"product_id":"dh421r-30a-240v-3-phase-fusible-bus-plug","title":"DH421R - 30A, 240V, 3-Phase, Fusible Bus Plug","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for reliability in demanding industrial and commercial environments, the DH421R Fusible Bus Plug delivers focused, protected power distribution where it matters most. With a 30A rating, 240V capacity, and a 3-Phase design, this bus plug is built to integrate smoothly with busway and panelboard systems, keeping critical equipment energized while maintaining essential fault protection.\u003c\/p\u003e \u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise electrical protection\u003c\/strong\u003e — integrated fusible design provides fast clear-out of faults to safeguard motors, drives, and process equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase efficiency\u003c\/strong\u003e — 3-Phase, 30A at 240V delivers balanced power distribution for larger loads typical in industrial plants and commercial facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSimple retrofit compatibility\u003c\/strong\u003e — specifically suitable for retrofits, upgrades, and maintenance where compatible, hard-to-find busplugs are required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust busway and panelboard deployment\u003c\/strong\u003e — optimized for dependable insertion into existing busway and panelboard power distribution systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, field-ready design\u003c\/strong\u003e — built to withstand the rigors of industrial environments, reducing downtime during replacements and upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal Use Scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance, repair, and upgrade projects that need a compatible, readily available fusible bus plug\u003c\/li\u003e \u003cli\u003eIndustrial plants upgrading power distribution to consolidate or re-route loads on a 3-phase system\u003c\/li\u003e \u003cli\u003eCommercial facilities implementing new process equipment or expanding existing busway infrastructure\u003c\/li\u003e \u003cli\u003eRetrofit projects where downtime must be minimized and compatibility with existing busways is critical\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe DH421R is designed to slot into established busway and panelboard configurations, delivering a secure, fuse-protected connection. When planning installation, ensure compatible fuse ratings and types match the protected circuit and verify alignment with your facility’s electrical codes and standards. This unit’s 30A, 240V, 3-Phase specifications are ideal for controlled, higher-demand pathways without overloading downstream equipment.\u003c\/p\u003e \u003ch3\u003eWhat Sets DH421R Apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHard-to-find compatibility\u003c\/strong\u003e— a practical solution for facilities facing limited availability of suitable bus plugs, helping you complete upgrades on schedule.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTargeted for power distribution systems\u003c\/strong\u003e— purpose-built for busway and panelboard environments, not a generic plug repurposed for distribution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear, actionable performance\u003c\/strong\u003e— designed to maintain stable, balanced 3-phase distribution while providing fusible protection to mitigate fault conditions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor facilities aiming to modernize power distribution with reliable, plug-in protection, the DH421R 30A, 240V, 3-Phase Fusible Bus Plug offers a precise, durable solution that aligns with practical retrofit needs and ongoing maintenance workflows.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default","offer_id":46392143282338,"sku":"DH421R","price":1580.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_085de69d-af5b-4062-9676-b98d84dc0a5c.png?v=1765404011","url":"https:\/\/www.ampstate.com\/products\/dh421r-30a-240v-3-phase-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}