{"product_id":"ite-bulldog-bp421-30a-240v-3-phase-fusible-bus-plug","title":"ITE Bulldog BP421 - 30A, 240V, 3-Phase, Fusible Bus Plug","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e The ITE Bulldog BP421 Fusible Bus Plug is purpose-built for dependable power distribution in demanding industrial and commercial environments. With a 30A, 240V, 3-Phase configuration, this fusible bus plug delivers targeted protection right at the distribution point, helping you isolate faults quickly and keep critical processes moving.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e ITE Bulldog\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e BP421\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Fusible Bus Plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase \/ Poles:\u003c\/strong\u003e 3-Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Busway and panelboard power distribution systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e This bus plug is tailor-made for industrial plants, commercial facilities, and process equipment where reliable, upgradable power distribution matters. It’s also an excellent choice for retrofit projects that require compatible, hard-to-find busplugs to maintain or expand existing busway and panelboard infrastructures.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eMaintenance and repairs that demand a precise, compatible fusible plug\u003c\/li\u003e\n\u003cli\u003eUpgrading old or undersized distribution points without overhauling entire systems\u003c\/li\u003e\n\u003cli\u003eRetrofits where selective protection and rapid isolation improve overall downtime and safety\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy the BP421 stands out\u003c\/strong\u003e In environments where constant uptime is non-negotiable, a fusible bus plug like the BP421 provides immediate overcurrent protection at the source. Its 3-phase 240V design fits standard busway and panelboard configurations, enabling seamless integration into existing layouts. By focusing protection at the bus plug level, you gain:\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eFaster fault isolation and reduced impact on surrounding equipment\u003c\/li\u003e\n\u003cli\u003eModular, service-friendly design that simplifies maintenance and replacements\u003c\/li\u003e\n\u003cli\u003eCompatibility with a wide range of industrial power distribution setups, reducing the need for custom parts\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow it solves real-world problems\u003c\/strong\u003e The BP421 is more than a block on a wiring diagram—it's a strategic component that minimizes downtime during faults and simplifies upgrades. When a fault occurs, the fusible element within the plug helps contain the disturbance at the source, protecting feeders, downstream equipment, and the broader distribution network. For retrofit projects, it offers a practical path to bring older systems up to current protection standards without a full system revamp.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical considerations and tips\u003c\/strong\u003e Before installation, verify that the BP421 matches your busway or panelboard’s compatibility requirements (fuse type, mounting, and connector standards). Plan for proper wiring practices, secure mounting, and correct torque on connectors to ensure reliable contact. Keep a replacement fuse readily available for quick service, and document the exact BP421 placement for future maintenance or audits. This approach helps deliver consistent protection, reduces downtime, and supports long-term reliability in high-demand environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITE Bulldog","offers":[{"title":"Default","offer_id":46392171364514,"sku":"BP421","price":708.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_12ed5ec7-05f0-48cf-9814-1cbc1040f341.png?v=1765404815","url":"https:\/\/www.ampstate.com\/products\/ite-bulldog-bp421-30a-240v-3-phase-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}