{"product_id":"siemens-hnf361r-30a-600v-3-pole-switch-nema-1","title":"Siemens HNF361R - 30A, 600V, 3-Pole, Switch, NEMA 1","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered by Siemens for demanding environments, the HNF361R 3-Pole Switch delivers dependable on\/off isolation and precise overcurrent protection in a compact, indoor-ready package. Built to endure the rigors of industrial and commercial applications, this switch combines robust construction with practical maintenance features that keep electrical systems running smoothly.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e HNF361R\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA Rating:\u003c\/strong\u003e NEMA 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Maintainable fusible switch for reliable disconnects and overcurrent protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned to fit neatly into motor control centers, panelboards, and branch circuits, the HNF361R provides quick, safe isolation when service or maintenance is required. Its NEMA 1 enclosure is optimized for indoor use, delivering a solid barrier against dust and incidental contact while keeping the wiring secure and accessible for servicing or fuse replacement.\u003c\/p\u003e \u003ch3\u003eWhy this switch matters in real-world setups\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eClear, dependable isolation:\u003c\/strong\u003e An ergonomically designed handle and clearly defined on\/off positions make it easy to verify status at a glance, reducing downtime during routine maintenance or emergency shutoffs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, maintainable design:\u003c\/strong\u003e The fusible switch configuration minimizes panel footprint while allowing straightforward fuse changes, helping you streamline preventive maintenance without sacrificing safety or reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStrategic protection for motors and circuits:\u003c\/strong\u003e With 30 A capacity at up to 600 V, it is well-suited for motor disconnects, protecting branch circuits and control panels from overcurrent events while keeping critical equipment online longer in normal operations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile indoor application:\u003c\/strong\u003e NEMA 1 rating means dependable performance in factory floors, mechanical rooms, and other indoor environments where moisture and dust exposure are minimal and controlled.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMotor disconnects in small to medium-sized industrial equipment setups\u003c\/li\u003e \u003cli\u003ePanelboard sections requiring a reliable, easy-to-service disconnect switch\u003c\/li\u003e \u003cli\u003eBranch circuit protection where space is at a premium and maintenance access should be straightforward\u003c\/li\u003e \u003cli\u003eControl panels and stand-alone electrical substations that benefit from a compact, fusible switching solution\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat sets it apart from other options\u003c\/h3\u003e\n\u003cp\u003eUnlike general-purpose switches, the HNF361R is purpose-built as a fusible disconnect with maintenance access in mind. Its 3-pole arrangement provides synchronized control across all phases, ensuring complete isolation of multi-phase circuits. The combination of a robust enclosure, clear operating exposure, and field-serviceable fusing delivers ongoing protection and uptime, even in busy industrial environments where quick resets and reliable disconnections are critical.\u003c\/p\u003e \u003ch3\u003ePractical tips for installation and operation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePair with matching Siemens fuse blocks to maintain a cohesive protection scheme and simplify stock management for replacements.\u003c\/li\u003e \u003cli\u003ePlan wiring in a clean, labeled layout to speed routine fuse changes and reduce the chance of incorrect reconnection after maintenance.\u003c\/li\u003e \u003cli\u003eVerify compatible conductor sizes and torque values according to local electrical codes and the switch’s installation instructions.\u003c\/li\u003e \u003cli\u003eUse the switch as part of a broader motor control strategy—integrate with lockout\/tagout procedures to enhance safety during servicing.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Siemens HNF361R, you gain a trusted, purpose-built solution that delivers precise control, straightforward maintenance, and reliable protection for indoor electrical systems. It’s the smart choice when you need a compact, dependable 3-pole fusible switch that keeps motor-driven equipment, panelboards, and branch circuits safe and accessible.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390361686178,"sku":"HNF361R","price":632.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-hnf361r-30a-600v-3-pole-switch-nema-1-677.webp?v=1788867150","url":"https:\/\/www.ampstate.com\/products\/siemens-hnf361r-30a-600v-3-pole-switch-nema-1","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}