{"product_id":"square-d-hu361ds-30a-600v-heavy-duty-safety-switch","title":"Square D HU361DS - 30A, 600V, Heavy-Duty, Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D \u003cstrong\u003eHU361DS\u003c\/strong\u003e is a 30A, 600V heavy‑duty safety switch built to deliver dependable on\/off isolation and overcurrent protection in demanding industrial and commercial settings. Designed to endure tough duty cycles, this fusible switch combines rugged reliability with a compact footprint, making it a smart choice where space and maintenance matter.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, maintainable design\u003c\/strong\u003e: Streamlined to fit into tight electrical spaces without sacrificing performance, while still offering straightforward maintenance access for faster service.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection\u003c\/strong\u003e: Serves as a robust means of isolation and overcurrent protection, helping to safeguard equipment, personnel, and downstream circuits during faults or servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e: Ideal for motor disconnects, panelboards, and branch circuits where a compact fusible switch is required for reliable operation and easy integration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear 30A, 600V rating\u003c\/strong\u003e: Provides appropriate protection for medium‑length feeders and equipment when higher current handling and voltage tolerance are essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial‑grade durability\u003c\/strong\u003e: Built to withstand demanding environments, ensuring long service life in facilities that rely on consistent electrical control and protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse it as a primary disconnect for electric motors, a protective link within panelboards, or as a branch circuit safeguard where space is at a premium. The HU361DS is designed to simplify installation and maintenance in busy electrical rooms, emergency shutdown routines, and routine servicing workflows, helping facilities minimize downtime and maintain steady operations.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWho benefits most?\u003c\/strong\u003e Maintenance teams, electrical engineers, and facilities managers who need a reliable, space‑efficient safety switch for critical power control tasks. If you’re upgrading, retrofitting, or standardizing disconnects across multiple enclosures, the HU361DS delivers consistent performance with a clear safety advantage.\u003c\/p\u003e \u003cp\u003eTip: Pair this fusible safety switch with compatible protective devices and follow your system’s wiring practices to ensure clean, safe isolation points that support quick fault diagnosis and safer maintenance procedures.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390362472610,"sku":"HU361DS","price":2627.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/fusible_disconnect_generic_b353f2f2-0b17-4b7b-8342-482fa2c2b62a.png?v=1765369040","url":"https:\/\/www.ampstate.com\/products\/square-d-hu361ds-30a-600v-heavy-duty-safety-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}