{"product_id":"square-d-h325nr-disconnect-switch","title":"Square D H325NR - 400A, 240V, Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D H325NR is a rugged 400A, 240V disconnect switch built for industrial and commercial settings where safe, reliable electrical isolation is non-negotiable. Designed to support proper lockout\/tagout procedures, it delivers a dependable disconnection under load, helping maintenance teams work safely and efficiently while protecting equipment and personnel over the long term.\u003c\/p\u003e \u003ch3\u003eKey advantages of the Square D H325NR\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e400A at 240V\u003c\/strong\u003e provides a robust service disconnect for large feeders and equipment with confidence.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafe electrical isolation\u003c\/strong\u003e engineered for demanding environments, making routine servicing and troubleshooting safer for crew members.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/tagout readiness\u003c\/strong\u003e designed to integrate with established safety protocols, helping facilities meet compliance and protect workers during maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDependable disconnection under load\u003c\/strong\u003e ensures equipment can be shut off quickly and reliably without compromising safety or uptime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLong-term durability\u003c\/strong\u003e built to withstand the rigors of busy industrial and commercial installations, reducing replacement cycles and maintenance costs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless integration\u003c\/strong\u003e with existing Square D distribution systems, panels, and control architectures for streamlined installation and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal uses and practical scenarios\u003c\/h3\u003e\n\u003cp\u003ePlace the H325NR at service entrances, motor control centers, or feeder disconnects where a clear, accessible shutdown point is required. It’s well-suited for manufacturing floors, HVAC service rooms, data centers, and other facilities that rely on quick, safe isolation to protect personnel and equipment during maintenance, inspections, or emergency shutdowns.\u003c\/p\u003e \u003ch3\u003eWho benefits from the H325NR\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eFacilities engineers and electricians who prioritize safety and dependable power control\u003c\/li\u003e \u003cli\u003eMaintenance teams performing routine servicing on heavy equipment and large electrical feeders\u003c\/li\u003e \u003cli\u003eElectrical contractors specifying robust safety switches for industrial\/commercial projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTips for optimal use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePair with formal lockout\/tagout procedures to maximize safety during servicing.\u003c\/li\u003e \u003cli\u003eVerify the load conditions are within the 400A, 240V rating before operation to ensure reliable disconnection.\u003c\/li\u003e \u003cli\u003eSchedule periodic inspections to confirm mechanical integrity and proper wiring access in high-traffic installations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D H325NR, you invest in a purpose-built disconnect switch that prioritizes safety, reliability, and long-term performance in demanding environments. It’s a practical, durable solution for anyone who needs a dependable power shutdown that supports precise, compliant maintenance and safe operation across the facility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383448653986,"sku":"H325NR","price":1610.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_388bc928-8088-42fe-9ff4-12dc53a78345.png?v=1765248985","url":"https:\/\/www.ampstate.com\/products\/square-d-h325nr-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}