{"product_id":"square-d-h361rb-30a-3p-600v-safety-switch","title":"Square D H361RB 30A 3P 600V Safety Switch, NEMA 3R, Fusible | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D H361RB—a rugged, fusible safety switch engineered for equipment disconnect and isolation precisely at the point of use. With a 30 A rating, 3 poles, and a 600 V service, this unit delivers dependable protection in demanding environments while keeping your lines safely separated during maintenance or routine shutoffs. Its NEMA 3R enclosure design adds outdoor-ready resilience, so you can rely on it in a variety of installation conditions.\u003c\/p\u003e \u003cp\u003eDesigned for professionals who value exact part-number matching, the H361RB is the smart choice for maintenance teams, panel builders, and spare inventory where compatibility matters. This is a direct, authentic Square D component you can trust to fit without guesswork, streamlining installs, replacements, and upgrades.\u003c\/p\u003e \u003ch3\u003eWhy the H361RB stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact match for reliability\u003c\/strong\u003e — authentic Square D part for straightforward sourcing and minimal downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA 3R weather-rated enclosure\u003c\/strong\u003e — built to withstand outdoor or harsh environments while maintaining safe isolation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFusible safety switch\u003c\/strong\u003e — integrates a fusible configuration for fast, effective circuit protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e30 A, 3-pole, 600 V\u003c\/strong\u003e specification — provides robust control for demanding loads in a compact form factor.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupported by AmpState\u003c\/strong\u003e — available through AmpState with expert help to confirm fit and compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical applications include serving as a dedicated equipment disconnect at the point of use, protecting motors and feeders, or supplying a predictable, safe disconnection point during maintenance. The combination of fusible protection, three-pole isolation, and outdoor-ready construction helps reduce risk, simplify maintenance routines, and keep electrical systems compliant with standard safety practices.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: H361RB\u003c\/li\u003e \u003cli\u003eProduct Type: Safety Switch\u003c\/li\u003e \u003cli\u003eAmperage: 30 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage: 600 V\u003c\/li\u003e \u003cli\u003eEnclosure: NEMA 3R\u003c\/li\u003e \u003cli\u003eFusible: Yes\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re unsure about fit or compatibility with existing panels or applications,AmpState can assist. Send a note about the part number, and we’ll help confirm whether the H361RB is the right choice for your setup and how best to source it.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410850009250,"sku":"H361RB","price":2350.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/square-d-h361rb-30a-3p-600v-safety-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}