{"product_id":"square-d-h361nrb-30a-fusible-switch","title":"Square D H361NRB - 30A, Fusible, Switch","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D \u003cstrong\u003eH361NRB\u003c\/strong\u003e — a \u003cstrong\u003e30A fusible switch\u003c\/strong\u003e engineered for dependable on\/off isolation and precise overcurrent protection in demanding industrial and commercial environments. This fused disconnect combines a compact footprint with a maintainable design, delivering a reliable protection solution where space is at a premium and uptime matters.\u003c\/p\u003e \u003ch2\u003eKey advantages of the Square D H361NRB\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e30A fused protection\u003c\/strong\u003e at the point of use, helping safeguard wiring and equipment from overcurrents and fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable isolation\u003c\/strong\u003e capability ensures safe, straightforward disconnection for servicing or troubleshooting.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, space-efficient footprint\u003c\/strong\u003e designed to fit panelboards, switchgear racks, and tight installations without sacrificing performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintainable design\u003c\/strong\u003e with straightforward fuse access and servicing to minimize downtime during fuse replacement or inspections.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e ideal for motor disconnects, panelboard protection, and branch circuit protection in both industrial and commercial settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal applications and use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMotor disconnects in electrical rooms, workshops, and plant floors where reliable isolation is essential for safe maintenance.\u003c\/li\u003e \u003cli\u003eProtection and segmentation for panelboards, providing localized overcurrent protection at the branch-circuit level.\u003c\/li\u003e \u003cli\u003eCompact installations where space constraints demand a fuse-protected disconnect without sacrificing protection performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose a fusible switch like the H361NRB\u003c\/h2\u003e\n\u003cp\u003eUnlike non-fused disconnects, the \u003cstrong\u003eH361NRB\u003c\/strong\u003e integrates overcurrent protection directly into the switch, helping limit damage to conductors and downstream devices during faults. The result is improved system safety, reduced downtime, and clearer fault isolation for maintenance crews. Its robust, fusion-based approach provides a straightforward, field-friendly solution that technicians can trust in busy environments.\u003c\/p\u003e \u003ch2\u003ePractical guidance for use and maintenance\u003c\/h2\u003e\n\u003cp\u003eTo maximize performance and safety with the \u003cstrong\u003eH361NRB\u003c\/strong\u003e, consider the following in real-world deployments:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMatch fuse ratings to the load’s requirements, including motor starting characteristics, and follow manufacturer guidelines for fuse type and sizing.\u003c\/li\u003e \u003cli\u003eInstall in an appropriate enclosure and environment to maintain electrical integrity and accessibility for fuse replacement.\u003c\/li\u003e \u003cli\u003eAdopt proper lockout\/tagout procedures during maintenance and keep spare fuses readily available on site.\u003c\/li\u003e \u003cli\u003eUse this switch in applications where a compact, controlled disconnect is needed to protect circuits feeding motors, panelboards, or branch circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D \u003cstrong\u003eH361NRB\u003c\/strong\u003e, you get a dependable, space-conscious fusible switch that delivers clear isolation and robust protection where it’s most needed—keeping equipment protected and facilities running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390401400994,"sku":"H361NRB","price":712.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/fusible_disconnect_generic_5acbe0e0-5355-43cf-9901-0ee9588e9335.png?v=1765370252","url":"https:\/\/www.ampstate.com\/products\/square-d-h361nrb-30a-fusible-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}