{"product_id":"square-d-h261-30a-600v-2-pole-fusible-disconnect-switch-nema-1","title":"Square D H261 - 30A, 600V, 2-Pole, Fusible, Disconnect Switch, NEMA 1","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D H261 30A Fusible Disconnect Switch—a purpose-built solution for reliable on\/off isolation with added overcurrent protection in demanding industrial and commercial environments. This compact, maintainable switch is designed to keep electrical systems safe, accessible, and easy to service when it matters most.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e H261\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\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA Rating:\u003c\/strong\u003e NEMA 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFused:\u003c\/strong\u003e Fusible\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose a fusible disconnect like the H261?\u003c\/h2\u003e\n\u003cp\u003eDesigned for environments where dependable isolation and protection are non-negotiable, the H261 combines a robust disconnect switch with integrated fusing. The two-pole configuration ensures complete line isolation, making it ideal for motor disconnects, panelboards, and branch circuits that demand both disconnect capability and overcurrent protection in a single unit. The NEMA 1 enclosure rating signals suitability for indoor, general-purpose installations where dust protection and ease of maintenance are priorities.\u003c\/p\u003e \u003ch3\u003eDistinctive benefits you’ll notice in real-world use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, maintainable design:\u003c\/strong\u003e The fusible switch approach minimizes component count while offering straightforward fuse replacement, reducing downtime during maintenance windows.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear isolation for safety:\u003c\/strong\u003e Two poles provide independent control of both conductors, delivering dependable shutdowns for servicing motors, drives, and feeders.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated protection for circuits:\u003c\/strong\u003e Fusible elements add overcurrent protection right at the disconnect, helping safeguard downstream equipment and wiring from overloads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile indoor application:\u003c\/strong\u003e NEMA 1 enclosure supports general indoor use in control rooms, service panels, and equipment rooms where environmental exposure is limited.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMotor control: Deploy the H261 as the main disconnect for small to mid-size motors, providing both isolation and fuse-based protection.\u003c\/li\u003e \u003cli\u003ePanelboard protection: Use in distribution boards where a compact, easy-to-service switch is preferred over multiple components.\u003c\/li\u003e \u003cli\u003eBranch circuit protection: Pair with critical feeders to quickly de-energize and protect downstream devices during maintenance or fault conditions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical guidance for deployment\u003c\/h2\u003e\n\u003cp\u003eWhen integrating the Square D H261, ensure compatibility with your system’s fuse type and rating, and respect indoor NEMA 1 installation requirements. This unit is designed to be part of a streamlined protection strategy—one where quick isolation, reliable protection, and ease of maintenance align with uptime and safety goals.\u003c\/p\u003e \u003cp\u003eIn summary, the Square D H261 30A 600V 2-Pole Fusible Disconnect Switch delivers dependable isolation, integrated overcurrent protection, and a compact, maintainable footprint ideal for motor disconnects, panelboards, and branch circuits in indoor environments. It’s a practical, purpose-driven choice for professionals who value safety, serviceability, and a streamlined protection solution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390367715490,"sku":"H261","price":523.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-h261-30a-600v-2-pole-fusible-disconnect-switch-nema-1-865.webp?v=1788868454","url":"https:\/\/www.ampstate.com\/products\/square-d-h261-30a-600v-2-pole-fusible-disconnect-switch-nema-1","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}