{"product_id":"square-d-vhu361-30a-600v-3-phase-switch-nema-1","title":"Square D VHU361 - 30A, 600V, 3-Phase, Switch, NEMA 1","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D VHU361 is a rugged, indoor-ready disconnect crafted to deliver dependable on\/off isolation and built-in overcurrent protection in demanding industrial and commercial settings. With a 30A rating, 600V capability, and a 3‑phase configuration, this NEMA 1 switch is engineered for motor disconnects, panelboards, and branch circuits where space is at a premium and maintenance access matters.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey advantages at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise isolation with protection\u003c\/strong\u003e—a compact fusible switch that not only separates circuits but also guards equipment from overload, simplifying protection schemes in motor control centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase efficiency\u003c\/strong\u003e—designed to handle balanced 3‑phase loads up to 600V, making it ideal for motors, conveyors, fans, pumps, and other multi‑phase equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndoor reliability\u003c\/strong\u003e—NEMA 1 enclosure ensures solid performance in clean, indoor environments where dust and incidental moisture are minimal concerns.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpace‑savvy design\u003c\/strong\u003e—compact footprint tailored for panelboard installations and crowded electrical rooms without compromising accessibility or serviceability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMotor disconnects for small to mid‑size three‑phase equipment\u003c\/li\u003e \u003cli\u003eSectional isolation in panelboards to enable safe maintenance and service workflows\u003c\/li\u003e \u003cli\u003eBranch circuit protection for essential machines and HVAC components in warehouses, manufacturing floors, and commercial facilities\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this model stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe VHU361 combines the simplicity of a switch with the protection of a fusible disconnect in a compact, maintainable package. It’s purpose-built for environments where reliable isolation is non-negotiable and downtime is costly. The 3‑phase, 600V rating covers a wide range of equipment, while the NEMA 1 enclosure keeps installation neat and compliant in standard indoor spaces. When you need a dependable, easy-to-service disconnect that tames both electrical risk and maintenance hassle, the VHU361 is a thoughtful, long‑term choice.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTechnical essentials\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eModel: VHU361\u003c\/li\u003e \u003cli\u003eAmperage: 30A\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e \u003cli\u003ePhase: 3‑Phase\u003c\/li\u003e \u003cli\u003eEnclosure: NEMA 1\u003c\/li\u003e \u003cli\u003eType: Switch with fusible protection for on\/off isolation and overcurrent protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for best results\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMatch the VHU361 to motor and circuit protection requirements in your panel schedule to ensure coordinated protection and safe startup sequences.\u003c\/li\u003e \u003cli\u003eFollow manufacturer torque specifications for terminal connections during installation to maintain a reliable electrical connection over time.\u003c\/li\u003e \u003cli\u003eSchedule periodic operation checks—cycle the switch during preventive maintenance to confirm smooth mechanical action and proper contact engagement.\u003c\/li\u003e \u003cli\u003eStore and handle fusing components per local electrical codes to maintain protective integrity and quick replacement when needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eReady for heavy‑duty indoor service, the Square D VHU361 is a dependable choice for facilities prioritizing safe, clear isolation of 3‑phase motors and circuits. If you’re equipping motor control rooms, service panels, or branch circuits with a compact, maintainable disconnect, this model delivers the reliability you require with straightforward, field‑friendly maintenance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390393503906,"sku":"VHU361","price":621.0,"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-switch-nema-1-683.webp?v=1788873925","url":"https:\/\/www.ampstate.com\/products\/square-d-vhu361-30a-600v-3-phase-switch-nema-1","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}