{"product_id":"square-d-h323nrb-disconnect-switch","title":"Square D H323NRB - 100A, 240V, Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D H323NRB Safety Switch delivers dependable electrical isolation for demanding industrial and commercial environments. Engineered to handle 100A at 240V, it provides a reliable, code-friendly solution for safe maintenance, servicing, and disconnection under load. Built to endure the rigors of daily operation, this switch helps keep personnel safe while keeping your critical equipment online when needed.\u003c\/p\u003e \u003ch3\u003eWhy the H323NRB Stands Out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise electrical isolation\u003c\/strong\u003e engineered to reliably disconnect under load, reducing the risk of arc flash and accidental energization during service or troubleshooting.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout compatibility\u003c\/strong\u003e designed to support standard lockout\/tagout procedures, helping facilities meet safety protocols with confidence.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, industry-grade construction\u003c\/strong\u003e built to withstand busy electrical rooms, exposed environments, and continuous cycling without compromising safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, panel-friendly footprint\u003c\/strong\u003e fits neatly into existing electrical distributions, simplifying retrofit projects and new installations alike.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a Glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Safety 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 H323NRB\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse Cases and Ideal Applications\u003c\/h3\u003e\n\u003cp\u003eThis safety switch is ideal for commercial and industrial settings where reliable power isolation is essential. Use it in electrical rooms, maintenance enclosures, and line-side disconnects for feeders, motors, or process equipment. It’s particularly well-suited for facilities that require strict adherence to lockout\/tagout procedures and frequent servicing of energized systems, such as manufacturing floors, warehouses, HVAC installations, and water treatment facilities.\u003c\/p\u003e \u003ch3\u003eWhat Problems It Solves\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProvides a clear, proven method for safely isolating circuits during maintenance, reducing downtime and risk.\u003c\/li\u003e \u003cli\u003eSupports compliance with safety protocols by accommodating lockout\/tagout practices.\u003c\/li\u003e \u003cli\u003eOffers durable performance to minimize nuisance trips and ensure long service life in active environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical Considerations and Tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlan installations around existing panels and feeders to maximize space efficiency while preserving safe access for maintenance personnel.\u003c\/li\u003e \u003cli\u003ePair with appropriate wiring and enclosure ratings for your specific site conditions to maintain optimal electrical safety margins.\u003c\/li\u003e \u003cli\u003eSchedule regular inspections of the switch mechanism and enclosure to ensure smooth operation and reliable disconnection when needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy Choose This Safety Switch Over Alternatives\u003c\/h3\u003e\n\u003cp\u003eUnlike generic disconnect options, the Square D H323NRB combines a robust 100A, 240V specification with a design focused on safe, reliable isolation and straightforward lockout\/tagout integration. This yields a safer work environment, less downtime during servicing, and a durable solution built to endure the daily demands of industrial and commercial power distribution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383590080674,"sku":"H323NRB","price":1610.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_8990a32a-a446-4381-bd20-5e8fcc70a141.png?v=1765250751","url":"https:\/\/www.ampstate.com\/products\/square-d-h323nrb-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}