{"product_id":"siemens-nr324-200a-240v-2-pole-3-phase-safety-switch","title":"Siemens NR324 - 200A, 240V, 2-Pole, 3-Phase, Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens NR324, a rugged safety switch engineered for industrial and commercial environments where dependable isolation and precise overcurrent protection are essential. With 200A capacity, 240V operation, and a 2-pole, 3-phase configuration, this device is built to safeguard motors, panelboards, and branch circuits without sacrificing space or serviceability.\u003c\/p\u003e \u003cp\u003eThe NR324 is designed to deliver clean, immediate on\/off isolation, reducing downtime during maintenance and safeguarding equipment from electrical faults. Its compact, maintainable design houses a robust fusible switch that provides reliable protection where every amp matters—making it an ideal choice for demanding installations that require a dependable disconnect solution without bulky footprint.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e200A at 240V\u003c\/strong\u003e in a 2-pole, 3-phase configuration to align with common industrial motor loads and three-phase equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafe, essential isolation\u003c\/strong\u003e for routine maintenance, troubleshooting, and emergency shutdowns.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, maintainable fusible switch\u003c\/strong\u003e designed for installations where space is at a premium and service access matters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e ideal for motor disconnects, panelboards, and branch circuit protection in both new builds and retrofit projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose the Siemens NR324\u003c\/h3\u003e \u003cp\u003eWith Siemens engineering behind it, the NR324 delivers consistent performance across harsh environments. Its 200A, 240V capability supports a wide range of motors and equipment, while the 2-pole, 3-phase configuration ensures reliable electrical separation for safe maintenance. The design emphasizes straightforward installation and ongoing maintenance, helping to minimize downtime and extend the life of downstream devices by providing a sturdy, easy-to-service protection point.\u003c\/p\u003e \u003ch3\u003eUse cases and practical scenarios\u003c\/h3\u003e \u003cp\u003e- Industrial facilities with heavy-duty motors (pumps, conveyors, compressors) requiring a dependable disconnect point.\u003cbr\u003e\n- Commercial mechanical rooms needing compact, space-efficient isolation for HVAC drives and related equipment.\u003cbr\u003e\n- Retrofit projects where existing disconnects are oversized or difficult to service, and a streamlined, maintainable solution is preferred.\u003c\/p\u003e \u003cp\u003eIn practice, the NR324 acts as a trusted gatekeeper for electrical safety: it ensures that maintenance personnel can work confidently on energized systems only after a deliberate, verifiable isolation, while protecting circuits from overloads that could compromise equipment and uptime.\u003c\/p\u003e \u003cp\u003eReady to upgrade your protection strategy with a durable, space-conscious safety switch? The Siemens NR324 pairs robust performance with practical design, delivering reliable isolation and protection for 200A, 240V, 2-pole, 3-phase applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390365651106,"sku":"NR324","price":359.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/fusible_disconnect_generic_69d37e5b-397a-4858-be73-a58268d91fc0.png?v=1765369171","url":"https:\/\/www.ampstate.com\/products\/siemens-nr324-200a-240v-2-pole-3-phase-safety-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}