{"product_id":"square-d-hu361-disconnect-switch-10","title":"Square D HU361 - 30A, 600V, 3-Pole, Heavy Duty Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HU361 is a 30A, 600V, 3-pole heavy-duty safety switch engineered for reliable electrical isolation in demanding industrial and commercial environments. Built to support proper lockout\/tagout procedures and deliver confident disconnection under load, this unit is a trusted solution for maintenance, servicing, and safe operation of powered equipment.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 30 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Heavy Duty 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 HU361\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy the HU361 stands out\u003c\/h2\u003e\n\u003cp\u003eDesigned for rugged, real-world use, the HU361 prioritizes dependable isolation when it matters most. Its heavy-duty construction is purpose-built for environments where safe maintenance depends on reliable disconnection, even under load. The switch integrates seamlessly into 600V circuits, providing a clear, decisive disconnect point to protect personnel and equipment during servicing, repairs, and commissioning.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMachine and line isolation in manufacturing facilities, ensuring safe access during setup, changeovers, and maintenance\u003c\/li\u003e \u003cli\u003eService disconnects for commercial electrical rooms and panels, enabling compliant lockout\/tagout procedures\u003c\/li\u003e \u003cli\u003eTemporary or permanent electrical isolation for equipment upgrades, retrofits, or new installations\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSafety, reliability, and compliance\u003c\/h2\u003e\n\u003cp\u003eWhen worker safety and uptime are non-negotiable, the HU361 delivers. By providing a dedicated disconnect point that supports lockout\/tagout, it helps prevent accidental energization during servicing. Its 3-pole configuration ensures effective isolation of all conductors in multi-phase systems, reducing the risk of stray currents and enhancing overall system safety in high-demand environments.\u003c\/p\u003e \u003ch2\u003ePractical deployment tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePair the HU361 with clear tagging and locking hardware to maximize LO\/TO effectiveness during maintenance\u003c\/li\u003e \u003cli\u003eVerify the disconnect operates smoothly across its full range of motion and confirm it remains easily accessible for technicians\u003c\/li\u003e \u003cli\u003eDocument the installation in facility safety procedures, noting the 30A\/600V ratings for correct circuit planning\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat you gain with Square D HU361\u003c\/h2\u003e\n\u003cp\u003eReliable, clearly identifiable electrical isolation for 30A circuits up to 600V, delivered in a robust, purpose-built safety switch. It’s a practical choice for facilities prioritizing worker safety, procedural compliance, and long-term durability in everyday industrial operations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383782625442,"sku":"HU361","price":410.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hu361-30a-600v-3-pole-heavy-duty-safety-switch-610.webp?v=1788833558","url":"https:\/\/www.ampstate.com\/products\/square-d-hu361-disconnect-switch-10","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}