{"product_id":"square-d-2jye7-400a-fusible-safety-switch","title":"Square D 2JYE7 - 400A, Fusible, Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D 2JYE7 is a 400A fusible safety switch engineered for reliable on\/off isolation and precise overcurrent protection in demanding industrial and commercial settings. Built for tough environments, this rugged disconnect keeps equipment safe while simplifying maintenance and service workflows.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eWhy choose the 2JYE7 fusible safety switch?\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003e400A fusible protection:\u003c\/b\u003e Provides targeted overcurrent protection for motor circuits, panelboards, and branch circuits, helping to prevent damage from fault currents while enabling quick interruption when needed.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCompact, maintainable design:\u003c\/b\u003e A streamlined footprint that fits into tight spaces and a maintenance-friendly layout that makes fuse replacement and routine checks straightforward.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eClear isolation for safe servicing:\u003c\/b\u003e Delivers unambiguous disconnect capability so technicians can work on energized systems with confidence, reducing downtime and exposure.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVersatile application flexibility:\u003c\/b\u003e Ideal for motor disconnects, panelboards, and branch circuit protection where a dependable, field-replaceable fusible switch is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cb\u003eKey use cases that teams rely on\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMotor disconnects in manufacturing lines, pumps, conveyors, and HVAC systems where reliable shutdowns are essential for maintenance and safety.\u003c\/li\u003e \u003cli\u003eMain or branch protection in panelboards within heavy-duty commercial facilities, warehouses, and light industrial environments.\u003c\/li\u003e \u003cli\u003eSituations requiring a compact, serviceable safety switch that combines isolation with fuse-based protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cb\u003eWhat makes this square D switch stand out\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDirect integration with Square D power distribution ecosystems:\u003c\/b\u003e Seamlessly aligns with existing Square D components for streamlined installation and easier system documentation.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eRobust construction for demanding environments:\u003c\/b\u003e Designed to endure consistent switching operations and routine maintenance without compromising protection.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eClear, practical protection:\u003c\/b\u003e Fusible design ensures fast, definitive current interruption to guard downstream equipment and wiring.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cb\u003ePractical tips for optimal use\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eInstall and operate with the correct fuse sizing to match your load and motor starting characteristics.\u003c\/li\u003e \u003cli\u003eWhen servicing, de-energize the circuit, verify isolation, and replace fuses with the same amperage rating to maintain protective performance.\u003c\/li\u003e \u003cli\u003eLabel the switch clearly and maintain a spare fuse stock on site to minimize downtime during routine maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor facilities that demand reliable, maintainable, and space-conscious protection, the Square D 2JYE7 400A fusible safety switch delivers decisive isolation and dependable overcurrent protection where it matters most—on the factory floor, in panel enclosures, and across critical branch circuits.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390410641570,"sku":"2JYE7","price":14718.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-2jye7-400a-fusible-safety-switch-663.webp?v=1788876184","url":"https:\/\/www.ampstate.com\/products\/square-d-2jye7-400a-fusible-safety-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}