{"product_id":"square-d-h223nrb-100a-240v-2-pole-safety-switch-nema-3r","title":"Square D H223NRB - 100A, 240V, 2-Pole, Safety Switch, NEMA 3R","description":"\u003cdiv\u003e\n\u003cp\u003eDesigned to withstand demanding industrial and commercial environments, the Square D H223NRB is a robust 100A, 240V, 2-pole safety switch with a NEMA 3R enclosure. It delivers reliable on\/off isolation paired with overcurrent protection, making it an essential component for safe, code-compliant electrical systems in outdoor or wet-adjacent locations.\u003c\/p\u003e \u003cp\u003eKey advantages of the H223NRB include:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eReliable isolation and protection\u003c\/strong\u003e—precise on\/off control coupled with dependable overcurrent protection keeps motors and branch circuits safely separated when service or maintenance is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA 3R weather resistance\u003c\/strong\u003e—built to handle exposure to rain, dust, and temperature variations, so you can deploy it outdoors or in challenging environments without compromising safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, 2-pole design\u003c\/strong\u003e—a streamlined footprint that fits neatly into electrical rooms, panelboards, or restricted spaces while delivering full 100A capacity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile motor and circuit disconnect\u003c\/strong\u003e—an ideal choice for motor disconnects, panelboard protection, and branch circuits where a durable, easy-to-maintain switch is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy maintenance and serviceability\u003c\/strong\u003e—engineered for straightforward installation and accessibility, reducing downtime during inspections or replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e H223NRB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA Rating:\u003c\/strong\u003e NEMA 3R\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cp\u003eThis safety switch is ideal for electrical installations where dependable isolation is critical: outdoor equipment enclosures, HVAC control panels, outdoor pump stations, and any application requiring a compact disconnect that stands up to the elements while protecting personnel and equipment.\u003c\/p\u003e \u003ch3\u003eWhy it matters in your setup\u003c\/h3\u003e\n\u003cp\u003eChoosing the H223NRB means investing in a durable, code-appropriate solution that simplifies compliance, reduces maintenance complexity, and minimizes downtime. Its 2-pole design provides robust protection for both hot and neutral lines, ensuring safety during routine service and in fault conditions.\u003c\/p\u003e \u003ch3\u003ePractical tips for use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlan for accessibility: install in a location that allows quick and safe disconnection during routine maintenance or emergency shutoffs.\u003c\/li\u003e \u003cli\u003ePair with appropriate wiring and guarding to meet local codes and standards for outdoor or damp environments.\u003c\/li\u003e \u003cli\u003eDuring installation, verify that the enclosure remains weather-tight and that all fasteners are properly torqued to manufacturer guidelines.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor reliable, weather-ready electrical isolation and protection in a compact package, the Square D H223NRB 100A, 240V, 2-Pole Safety Switch with NEMA 3R enclosure stands out as a practical, durable choice that supports motor disconnects, panelboards, and branch circuits with confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390340550818,"sku":"H223NRB","price":359.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/fusible_disconnect_generic_f83ccefa-63df-497a-84d5-5e13bbf151a5.png?v=1765368473","url":"https:\/\/www.ampstate.com\/products\/square-d-h223nrb-100a-240v-2-pole-safety-switch-nema-3r","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}