{"product_id":"schneider-electric-9421-nd3-disconnect-switch","title":"Schneider Electric 9421-ND3 - Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the \u003cstrong\u003eSchneider Electric 9421-ND3 Disconnect Switch\u003c\/strong\u003e — a purpose-built solution for safe, reliable electrical isolation in demanding industrial and commercial environments. Crafted to support lockout\/tagout procedures and deliver a trustworthy disconnect under load, this switch is designed to keep maintenance crews protected and operations running smoothly.\u003c\/p\u003e \u003ch3\u003eWhy the 9421-ND3 stands out\u003c\/h3\u003e\n\u003cp\u003eIn workplaces where equipment must be serviced without risking accidental energization, the \u003cstrong\u003e9421-ND3\u003c\/strong\u003e provides clear, dependable isolation. Its robust design and purpose-specific features help you meet strict safety protocols while minimizing downtime. This isn’t a generic switch — it’s a solution built for real-world electrical safety.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSafe electrical isolation\u003c\/strong\u003e — ensures circuits are fully de-energized during maintenance, preventing arc flash and accidental re-energization.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout compatibility\u003c\/strong\u003e — designed to integrate with standard lockout\/tagout procedures, promoting compliant and consistent safety practices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable disconnection under load\u003c\/strong\u003e — engineered to execute clean, decisive disconnections without compromising system integrity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLong-term durability\u003c\/strong\u003e — built to withstand the rigors of industrial and commercial environments, delivering consistent performance over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade integration\u003c\/strong\u003e — a practical fit for service panels, machinery, and distribution setups where dependable isolation is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and servicing of motors, conveyors, and heavy equipment\u003c\/li\u003e \u003cli\u003ePanel and switchgear isolation within manufacturing and processing plants\u003c\/li\u003e \u003cli\u003eFacilities maintenance where safety-compliant lockout\/tagout practices are mandatory\u003c\/li\u003e \u003cli\u003eAny scenario requiring a clear, safe disconnect under load to prevent unintended energization\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct details at a glance\u003c\/h3\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 Schneider Electric\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 9421-ND3\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow this improves your safety program\u003c\/h3\u003e\n\u003cp\u003eChoosing the \u003cstrong\u003e9421-ND3\u003c\/strong\u003e means aligning with practical safety workflows. It supports immediate scene control during servicing, reduces the risk of human error, and helps maintain production schedules by preventing unexpected energization. Whether you’re upgrading an existing panel or configuring new equipment, this disconnect switch provides a dependable, compliant isolation point you can rely on day after day.\u003c\/p\u003e \u003ch3\u003ePractical tips for deployment\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePair the 9421-ND3 with your current lockout\/tagout devices to streamline safety procedures during routine maintenance.\u003c\/li\u003e \u003cli\u003ePlan installation in accessible locations to ensure quick disconnection during service calls while preserving nearby operations.\u003c\/li\u003e \u003cli\u003eDocument the isolation point in your safety program to improve traceability and audit readiness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46383742222498,"sku":"9421-ND3","price":790.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schneider-electric-9421-nd3-disconnect-switch-124.webp?v=1788825491","url":"https:\/\/www.ampstate.com\/products\/schneider-electric-9421-nd3-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}