{"product_id":"ite-xp421-30a-250v-3-phase-fusible-bus-plug","title":"ITE XP421 - 30A, 250V, 3-Phase, Fusible Bus Plug","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the ITE XP421 Fusible Bus Plug—a purpose-built, fuse-protected connection for demanding electrical distributions. Engineered for 3-phase busway and panelboard systems, this device delivers targeted overcurrent protection right at the distribution point, helping to minimize downstream faults and downtime in industrial and commercial environments.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey benefits and why it matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3-Phase, 30A, 250V performance\u003c\/strong\u003e—provides reliable, fuse-protected power routing for standard industrial loads without oversizing the protection scheme.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated protection at the distribution point\u003c\/strong\u003e—the fusible design isolates faults quickly, protecting feeders, equipment, and downstream circuitry.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-in simplicity for busway and panelboards\u003c\/strong\u003e—streamlines upgrades, maintenance, and retrofit projects by offering a compatible, hard-to-find solution in one component.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged, industry-ready construction\u003c\/strong\u003e—built to withstand the rigors of busy facilities, process equipment rooms, and retrofit environments where reliability is non-negotiable.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal applications and use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIndustrial plants requiring dependable, fuse-protected distribution at the point of use\u003c\/li\u003e \u003cli\u003eCommercial facilities undergoing power distribution upgrades or retrofits\u003c\/li\u003e \u003cli\u003eProcess equipment setups that demand clean isolation and protection of 3-phase circuits\u003c\/li\u003e \u003cli\u003eMaintenance, repair, and upgrade projects needing compatible, hard-to-find busplugs\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat makes the XP421 different\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDesigned specifically for \u003cem\u003ebusway and panelboard power distribution systems\u003c\/em\u003e, ensuring a secure fit and reliable protection in standard industrial layouts.\u003c\/li\u003e \u003cli\u003eExplicitly specified for 3-phase applications, aligning with common industrial electrical designs while delivering targeted fusible protection rather than generic, one-size-fits-all components.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ITE\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: XP421\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: 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 250V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhase\u003c\/strong\u003e: 3-Phase\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical guidance for procurement and installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUse this XP421 when you need a compatible, shielded fuse-protected plug for busway segments or panelboard sections in industrial or commercial facilities.\u003c\/li\u003e \u003cli\u003eKeep a small stock of compatible bus plugs on hand for maintenance and retrofit projects to minimize downtime during outages or equipment upgrades.\u003c\/li\u003e \u003cli\u003ePair with appropriate fusing components per your distribution design to ensure correct protection coordination and selective tripping behavior.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for professionals who demand reliability, ease of installation, and targeted protection in complex power distribution layouts, the ITE XP421 Fusible Bus Plug bridges the gap between standard busway configurations and the critical need for dependable overcurrent protection. Whether you're upgrading an aging system or outfitting a new installation, this unit helps you achieve safer, more responsive power distribution with less downtime.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITE","offers":[{"title":"Default","offer_id":46392149442722,"sku":"XP421","price":465.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_e0d48dc5-ef9f-4117-b3ab-cc0fcc6362db.png?v=1765404159","url":"https:\/\/www.ampstate.com\/products\/ite-xp421-30a-250v-3-phase-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}