{"product_id":"square-d-vhu361-30a-600v-3-phase-heavy-duty-switch-nema-1","title":"Square D VHU361 - 30A, 600V, 3-Phase, Heavy-Duty, Switch, NEMA 1","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D \u003cstrong\u003eVHU361\u003c\/strong\u003e is a heavy-duty, 30A, 600V, 3-phase fusible switch designed for reliable on\/off isolation and robust overcurrent protection in demanding industrial and commercial environments. Housed in a rugged NEMA 1 enclosure, this indoor switch is built to withstand the daily rigors of active electrical rooms while keeping critical equipment safely protected and easily accessible.\u003c\/p\u003e \u003cp\u003eDesigned for practical, real-world use, the VHU361 integrates protection and disconnect functionality in a compact, maintainable package. It’s an ideal solution wherever a fuse-based switch is preferred for added protection at the source—minimizing wiring complexity and simplifying maintenance without compromising safety.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e VHU361\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhase:\u003c\/strong\u003e 3-Phase\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnclosure rating:\u003c\/strong\u003e NEMA 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDuty:\u003c\/strong\u003e Heavy-Duty\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Fusible switch\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes the VHU361 stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReliable isolation: Quick and decisive on\/off control combined with overcurrent protection to safeguard motors, drives, and circuits.\u003c\/li\u003e \u003cli\u003eCompact and maintainable: A streamlined design that simplifies installation, fuse replacement, and routine service in tight electrical rooms.\u003c\/li\u003e \u003cli\u003eIndoor-ready protection: NEMA 1 enclosure provides dependable protection against dust and incidental contact in standard indoor environments.\u003c\/li\u003e \u003cli\u003eVersatile role in power distribution: Ideal for motor disconnects, feeder points for panelboards, and branch-circuit protection where a fusible solution is advantageous.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMotor disconnects on manufacturing lines and processing equipment in industrial facilities\u003c\/li\u003e \u003cli\u003eFeeder points for panelboards in commercial buildings or light-industrial environments\u003c\/li\u003e \u003cli\u003eIndoor electrical rooms requiring a compact, protected disconnect with integrated overcurrent protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for deployment\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMatch the load to the switch: ensure the circuit operates at or below 30A and within the 600V rating for safe, reliable operation.\u003c\/li\u003e \u003cli\u003ePlan for maintenance: keep spare fuses accessible and clearly labeled to minimize downtime during fuse replacement.\u003c\/li\u003e \u003cli\u003eCode-ready installation: use the VHU361 as a compliant motor disconnect or branch-circuit protection point in appropriate indoor environments.\u003c\/li\u003e \u003cli\u003eWiring considerations: connect all three phases correctly and follow local electrical codes for safe, durable performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D VHU361, you gain a dedicated, heavy-duty fusible switch that delivers dependable isolation and precise protection where space, serviceability, and reliability matter most. It’s a thoughtful choice for facilities aiming to protect motors and circuits while keeping maintenance straightforward and predictable.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390346547362,"sku":"VHU361","price":359.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-vhu361-30a-600v-3-phase-heavy-duty-switch-nema-1-875.webp?v=1788865238","url":"https:\/\/www.ampstate.com\/products\/square-d-vhu361-30a-600v-3-phase-heavy-duty-switch-nema-1","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}