{"product_id":"square-d-80439-898-50-disconnect-switch","title":"Square D 80439-898-50 - Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D 80439-898-50 Disconnect Switch\u003c\/strong\u003e is engineered to deliver safe, reliable electrical isolation in demanding industrial and commercial environments. Designed to support proper lockout\/tagout (LOTO) procedures and provide dependable disconnection under load, this switch is a cornerstone of safe maintenance, service interruptions, and continuous operation.\u003c\/p\u003e \u003cp\u003eWho benefits most? teams on busy production floors, maintenance crews, and facilities managers who require a proven isolation solution that won’t compromise safety or uptime. Whether you’re shutting down a panel for routine servicing or performing critical preventive maintenance, this disconnect switch keeps circuits clearly isolated, helping you meet safety standards without guessing.\u003c\/p\u003e \u003cp\u003eWhy this model stands out:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout compatibility\u003c\/strong\u003e — specifically designed to support LOTO practices, helping ensure workers can safely de-energize equipment during maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable, under-load disconnection\u003c\/strong\u003e — delivers consistent isolation even when circuits carry load, reducing the risk of partial energization during service.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable industrial construction\u003c\/strong\u003e — built to endure the rigors of daily use in busy facilities, offering long-term reliability you can count on.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrustworthy brand lineage\u003c\/strong\u003e — Square D's track record in electrical safety and distribution components provides confidence in performance and compatibility with existing systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical usage insights:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIdeal for installation in commercial electrical rooms and industrial panels where clear, verifiable isolation is essential for safety and compliance.\u003c\/li\u003e \u003cli\u003ePair this disconnect switch with the appropriate lockout devices and tagging systems to create a robust shutdown procedure that technicians can trust.\u003c\/li\u003e \u003cli\u003eIn ongoing operations, it serves as a dependable, go-to isolation point during preventive maintenance, system testing, and component replacement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eProduct details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 80439-898-50\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Square D 80439-898-50 Disconnect Switch to prioritize safety, regulatory compliance, and consistent performance when it matters most—during maintenance, power-downs, and routine isolation tasks.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46383772139682,"sku":"80439-898-50","price":790.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-80439-898-50-disconnect-switch-692.webp?v=1788831795","url":"https:\/\/www.ampstate.com\/products\/square-d-80439-898-50-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}