{"product_id":"dfc321-125-250v-3-phase-fusible-bus-plug","title":"DFC321 - 125\/250V, 3-Phase, Fusible Bus Plug","description":"\u003cdiv\u003e\n\u003cp\u003eDFC321 Fusible Bus Plug — a purpose-built, plug-in protection solution tailored for demanding power-distribution networks. This 3-Phase, 125\/250V device is designed to slot into busway and panelboard systems, delivering integrated overcurrent protection where it’s needed most.\u003c\/p\u003e \u003cp\u003eBuilt for reliability in harsh environments, the DFC321 shines in industrial plants, commercial facilities, process equipment setups, and retrofit projects. When exact, compatible busplugs are required and readily available sources are limited, this model becomes a practical, mission-critical choice.\u003c\/p\u003e \u003ch3\u003eKey advantages that matter in the field\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3-Phase, 125\/250V compatibility:\u003c\/strong\u003e Works with standard industrial three-phase power networks to protect feeders and downstream equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated fusible protection:\u003c\/strong\u003e Plug-in fuse element provides immediate response to overcurrent, helping prevent damage and reduce downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBusway and panelboard synergy:\u003c\/strong\u003e optimizes installation and maintenance by aligning with common distribution layouts, simplifying upgrades and repairs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHard-to-find, readily sourced:\u003c\/strong\u003e A practical solution for replacement during maintenance, upgrades, or retrofits where exact busplugs are needed to maintain protection coordination.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eUse the DFC321 in environments where dependable, field-ready protection is essential: ongoing maintenance programs in factories, retrofit projects updating aging power distribution, and installations in facilities that rely on modular, busway-enabled power architecture.\u003c\/p\u003e \u003ch3\u003ePractical installation and care tips\u003c\/h3\u003e\n\u003cp\u003eBefore installation, verify that your system’s voltage and three-phase configuration match the 125\/250V, 3-Phase rating. Install the DFC321 into compatible busway or panelboard assemblies to ensure proper alignment and protective coordination. Keep an organized spare kit with the correct fuse replacements and follow standard safety procedures, including lockout\/tagout, to minimize downtime during swaps.\u003c\/p\u003e \u003cp\u003eIn summary, the DFC321 is a targeted, fusible bus plug crafted for robust three-phase power distribution. For maintenance, repair, or upgrade projects that demand a compatible, hard-to-find bus plug, the DFC321 offers a practical, dependable path to safer, more reliable operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default","offer_id":46392159043746,"sku":"DFC321","price":1039.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_7c3904e3-cfa3-442d-be84-34454b0ae23f.png?v=1765404472","url":"https:\/\/www.ampstate.com\/products\/dfc321-125-250v-3-phase-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}