{"product_id":"general-electric-sl421rgrp-fusible-bus-plug","title":"General Electric | SL421RGRP | Fusible Bus Plug | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the General Electric SL421RGRP Fusible Bus Plug — a precise 3-Pole, 240V solution engineered for maintenance, retrofit, and replacement tasks where exact specifications matter. This part is built to honor GE’s design language and compatibility, making it a dependable choice when you need to preserve the integrity of your panel architecture.\u003c\/p\u003e \u003ch3\u003eWhat makes the SL421RGRP distinctive\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e3-Pole configuration tailored for three-phase bus systems, delivering synchronized protection across all phases.\u003c\/li\u003e \u003cli\u003e240V operating voltage, ensuring seamless integration with standard GE panels and related equipment.\u003c\/li\u003e \u003cli\u003ePart number SL421RGRP as the key reference for compatibility—use this exact designation to verify fit before ordering.\u003c\/li\u003e \u003cli\u003eDesigned for straightforward implementation, enabling quicker maintenance, retrofit, or replacement with minimal panel downtime.\u003c\/li\u003e \u003cli\u003eEngineered to align with GE bus plug interfaces, helping maintain electrical continuity and reliable performance over time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases and who benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eElectrical contractors performing panel retrofits or upgrades where matching GE specifications is essential.\u003c\/li\u003e \u003cli\u003eFacility managers and maintenance teams replacing aging or incompatible bus plugs in GE-installed systems.\u003c\/li\u003e \u003cli\u003eProject workflows that require a verified, compatible fusible bus plug to minimize fitment risk and rework.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility, installation, and practical tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm fit and ratings before ordering to ensure the part aligns with your panel’s design and safety requirements.\u003c\/li\u003e \u003cli\u003eUse the SL421RGRP part number as the primary reference to verify compatibility with your GE equipment.\u003c\/li\u003e \u003cli\u003eFor best results, involve a qualified technician during installation to maintain electrical integrity and compliance with safety standards.\u003c\/li\u003e \u003cli\u003ePlan replacements during planned maintenance windows to minimize operational downtime and disruption.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re refreshing an aging panel, upgrading to a GE-compatible bus plug configuration, or performing essential maintenance, the General Electric SL421RGRP Fusible Bus Plug offers a dependable, spec-aligned path to sustained performance. Rely on a component that speaks to exacting standards and real-world reliability in three-phase, 240V environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425710362786,"sku":"SL421RGRP","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/general-electric-sl421rgrp-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}