{"product_id":"square-d-d222nrb-disconnect-switch","title":"Square D D222NRB - 60A, 240V, 2-Pole, Fused Safety Switch","description":"\u003cdiv\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Square D D222NRB 60A, 240V, 2-Pole Fused Safety Switch is built for serious industrial and commercial environments where safe electrical isolation is non-negotiable. Designed to integrate seamlessly into lockout\/tagout programs, this fused disconnect delivers dependable disconnection under load while standing up to demanding duty cycles. If your facility requires a rugged, reliable safety device that protects workers and equipment, the D222NRB is engineered to meet that need with precision.\u003c\/p\u003e \u003ch2\u003eWhy the D222NRB Stands Out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCooled, reliable isolation\u003c\/strong\u003e — The fused design provides immediate overcurrent protection and clean, positive electrical isolation when you need to service or reconfigure equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole configuration\u003c\/strong\u003e — Ensures both hot lines are disconnected, eliminating partial energization and enhancing worker safety during maintenance and lockout\/tagout procedures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged outdoor-ready enclosure\u003c\/strong\u003e — With a NEMA 3R-rated enclosure, this safety switch stands up to rain, dust, and varying climates, making it suitable for both indoor and outdoor installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurability for long-term use\u003c\/strong\u003e — Built to withstand industrial environments, the D222NRB is designed for consistent performance and extended service life under load.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned for proper lockout\/tagout procedures\u003c\/strong\u003e — Facilitates compliant safety practices by providing a clear, secure means to isolate circuits during maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eKey Specifications at a Glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e D222NRB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 60 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnclosure Rating:\u003c\/strong\u003e NEMA 3R\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fused Safety Switch\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal Use Scenarios\u003c\/h2\u003e\n\u003cp\u003eThe Square D D222NRB is well-suited for a wide range of applications, including:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIndustrial motor control centers and machine rooms where machines require safe isolation during maintenance.\u003c\/li\u003e \u003cli\u003eOutdoor equipment and facilities that demand weather-resistant safety switching with reliable under-load disconnection.\u003c\/li\u003e \u003cli\u003eFacilities implementing formal lockout\/tagout programs for technician safety and regulatory compliance.\u003c\/li\u003e \u003cli\u003eElectrical panels and service entrances where quick, decisive disconnection is needed to prevent accidental energization.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and Operational Excellence\u003c\/h2\u003e\n\u003cp\u003eInstalling the D222NRB provides a straightforward path to robust safety and dependable performance. Its two-pole, fused configuration supports clean circuit interruption, reducing arcing and wear on downstream components. The 60 A rating is ample for a broad range of medium-duty equipment circuits, while the 240 V capability covers common commercial and light industrial workloads. The NEMA 3R enclosure adds resilience against humidity and incidental water exposure, making it a practical choice for spaces where environmental variables could impact lesser enclosures.\u003c\/p\u003e \u003ch2\u003eHow It Compares (Practical Context)\u003c\/h2\u003e\n\u003cp\u003eWhen you weigh safety switches for industrial use, you’re balancing isolation reliability, environmental resilience, and ease of safety program integration. The Square D D222NRB differentiates itself with a fused design that pairs precise current protection with a rugged enclosure built for long-term field service. Its two-pole construction ensures comprehensive shutdown of both conductors, a critical factor for personnel protection during maintenance. For facilities prioritizing clear lockout\/tagout workflows and dependable disconnection under load, this switch provides a concrete, purpose-built solution rather than a generic disconnect.\u003c\/p\u003e \u003ch2\u003ePractical Tips for Maximum Benefit\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePair the D222NRB with compatible lockout devices and tags to streamline compliance and personnel safety during servicing.\u003c\/li\u003e \u003cli\u003eUse in applications where outdoor or semi-outdoor exposure is a concern, thanks to the NEMA 3R enclosure’s weather-resistant design.\u003c\/li\u003e \u003cli\u003eSchedule routine fuse inspections and visual checks to confirm enclosure integrity and ensure fuses are readily accessible for quick replacement when needed.\u003c\/li\u003e \u003cli\u003eDocument maintenance windows and isolation procedures around this switch to maintain clear, auditable lockout\/tagout records.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eDurability, Safety, and Reliability in One Package\u003c\/h2\u003e\n\u003cp\u003eWith its emphasis on safe electrical isolation, under-load disconnection, and robust construction, the Square D D222NRB is a practical asset for facilities that expect consistency from their safety equipment. Its fused design not only protects downstream equipment from overcurrent events but also contributes to safer commissioning and de-energization practices across the plant or facility floor.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383490302114,"sku":"D222NRB","price":410.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_966215de-4981-49e5-9f00-fc2f08ed52f1.png?v=1765249499","url":"https:\/\/www.ampstate.com\/products\/square-d-d222nrb-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}