{"product_id":"allen-bradley-1494f-d400-d-disconnect-switch","title":"Allen-Bradley 1494F-D400\/D - 400A, Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for industrial reliability, the Allen-Bradley 1494F-D400\/D is a high-performance 400A disconnect switch that delivers safe, rapid electrical isolation when it’s needed most. Built to perform in demanding commercial and industrial environments, it ensures technicians can work with confidence, knowing the circuit can be reliably isolated and de-energized.\u003c\/p\u003e \u003cp\u003eDesigned with lockout\/tagout in mind, this disconnect switch provides dependable disconnection under load, helping maintain safety, compliance, and uptime across your electrical infrastructures. The robust construction and proven performance of Allen-Bradley equipment translate into long-term durability that minimizes unplanned downtime and maintenance hassle.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e400A current rating\u003c\/strong\u003e for demanding feeders, motors, and service circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafe isolation\u003c\/strong\u003e ensures circuits can be opened and verified off during maintenance or testing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout compatibility\u003c\/strong\u003e supports standard safety procedures to prevent accidental re-energization.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-level durability\u003c\/strong\u003e designed to withstand harsh environments and frequent operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConsistent performance under load\u003c\/strong\u003e maintains secure contacts and reliable disconnects when the system is live.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho is this ideal for?\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eElectrical engineers, maintenance technicians, and facilities managers working in manufacturing plants, data centers, and commercial facilities that require dependable service disconnects.\u003c\/li\u003e \u003cli\u003eTeams implementing strict safety protocols and lockout\/tagout procedures for routine maintenance and emergency isolation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRoutine maintenance on heavy-duty motor circuits and large feeders where a clean, verifiable disconnection is essential.\u003c\/li\u003e \u003cli\u003eEmergency shutdowns or planned outages that demand rapid, reliable isolation without compromising safety.\u003c\/li\u003e \u003cli\u003ePre-work electrical testing and troubleshooting where a clearly isolated source minimizes risk.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eCompared to lighter-duty or generic disconnect options, the 1494F-D400\/D combines Allen-Bradley’s engineering pedigree with a dedicated 400A rating, delivering trustworthy performance in environments where safety and reliability cannot be compromised.\u003c\/p\u003e \u003cp\u003eSpecifications in brief:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 400A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Allen-Bradley\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 1494F-D400\/D\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSafety and installation note: Always follow manufacturer guidelines and applicable electrical codes when wiring and placing this disconnect switch in service. Ensure proper labeling, maintain clear access for operation, and train personnel on lockout\/tagout procedures to maximize safety and uptime.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383414050978,"sku":"1494F-D400\/D","price":810.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/allen-bradley-1494f-d400-d-400a-disconnect-switch-808.webp?v=1788790946","url":"https:\/\/www.ampstate.com\/products\/allen-bradley-1494f-d400-d-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}