{"product_id":"square-d-hu364-200a-heavy-duty-safety-switch-nema-1","title":"Square D HU364 - 200A, Heavy-Duty, Safety Switch, NEMA 1","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D HU364\u003c\/strong\u003e – 200A Heavy-Duty Safety Switch, NEMA 1\u003c\/p\u003e\n\u003cp\u003eEngineered for reliability in demanding industrial and commercial settings, the HU364 delivers robust on\/off isolation and dependable overcurrent protection. This indoor, general-purpose safety switch from Square D is built to support motor disconnects, panelboard feeders, and branch circuits with a compact, maintainable fusible switch design.\u003c\/p\u003e \u003ch2\u003eKey advantages that keep operations running\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e200 Amp capacity\u003c\/strong\u003e to safely handle mid-to-large electrical loads and inrush currents common in motors and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA 1 enclosure\u003c\/strong\u003e suited for indoor environments, providing solid protection against dust and incidental contact in standard industrial spaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeavy-duty construction\u003c\/strong\u003e designed for long service life under daily cycling and routine maintenance of critical circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintained fusible switch capability\u003c\/strong\u003e for controlled protection and easy selective coordination in your electrical distribution plan.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for motor disconnects and panelboard protection\u003c\/strong\u003e when a compact, reliable disconnect is required in tight spaces.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhere this switch shines\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMotor circuits in manufacturing lines, pumps, fans, and conveyors where a dedicated disconnect is essential for maintenance safety.\u003c\/li\u003e \u003cli\u003ePanelboard feeder disconnects that demand strong protection without occupying oversized footprint.\u003c\/li\u003e \u003cli\u003eIndoor electrical rooms, mechanical spaces, and light-industrial installations that benefit from a rugged, easy-to-service safety switch.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose the HU364 for your project\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpecific, purpose-built protection\u003c\/strong\u003e – a fusible safety switch that pairs isolation with coordinated overcurrent protection, reducing downtime and simplifying maintenance planning.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, maintainable design\u003c\/strong\u003e – fits into constrained spaces without compromising performance, and is straightforward to service when replacements or inspections are needed.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear application fit\u003c\/strong\u003e – ideal for motor-driven equipment and branch circuits that require reliable, indoor-rated safety switching.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eModel: HU364\u003c\/li\u003e \u003cli\u003eAmperage: 200A\u003c\/li\u003e \u003cli\u003eNEMA Rating: NEMA 1\u003c\/li\u003e \u003cli\u003eDuty: Heavy\u003c\/li\u003e \u003cli\u003eType: Heavy-Duty Safety Switch \/ Fusible Disconnect\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the Square D HU364 means prioritizing safety, serviceability, and steady performance for essential electrical infrastructure. It’s built to withstand daily operation in busy facilities while delivering clear, dependable isolation when you need to service equipment or protect circuits. Ready to simplify your motor control and branch circuit protection with a trusted disconnect? Add the HU364 to your setup and experience durable, field-maintainable protection you can rely on. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390423683234,"sku":"HU364","price":1929.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/fusible_disconnect_generic_c4ed44df-de71-4523-9835-9c88a51fccc4.png?v=1765370716","url":"https:\/\/www.ampstate.com\/products\/square-d-hu364-200a-heavy-duty-safety-switch-nema-1","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}