{"product_id":"siemens-hf362-30a-600v-3-pole-3-phase-heavy-duty-fusible-safety-switch","title":"Siemens HF362 - 30A, 600V, 3-Pole, 3-Phase, Heavy-Duty, Fusible, Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens HF362 is a heavy-duty fusible safety switch engineered for reliable on\/off isolation and precise overcurrent protection in demanding industrial and commercial environments. With 30A at 600V across a 3-pole, 3-phase configuration, this device delivers a compact yet rugged solution for motor disconnects, panelboards, and branch circuits where dependable protection and maintainability matter.\u003c\/p\u003e \u003ch3\u003eKey benefits of the Siemens HF362\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole, three-phase protection\u003c\/strong\u003e ensures balanced isolation for all conductors in 3-phase systems, reducing risk of phase-to-phase faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFusible design\u003c\/strong\u003e provides tailored overcurrent protection with replaceable fuse elements, enabling targeted protection and straightforward field maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V rating\u003c\/strong\u003e accommodates industrial power distribution needs while delivering reliable performance in higher-voltage applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e30A current capacity\u003c\/strong\u003e makes it ideal for motor disconnects, controlled machinery, and other common loads found in manufacturing, HVAC, and building services.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeavy-duty enclosure\u003c\/strong\u003e built to withstand demanding environments, offering durable isolation and long service life in perennially busy facilities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMotor disconnects for pumps, fans, conveyors, and industrial fans\u003c\/li\u003e \u003cli\u003ePanelboards and feeder circuits that require a compact, maintainable fused switch\u003c\/li\u003e \u003cli\u003eBranch circuit protection in commercial equipment rooms or manufacturing floors\u003c\/li\u003e \u003cli\u003eHVAC systems and process equipment where reliable isolation is essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow the HF362 protects your system\u003c\/h3\u003e\n\u003cp\u003eThe HF362 combines a robust mechanical disconnect with a fuse-based protection strategy. When a fault occurs, the fused links interrupt current quickly, protecting downstream equipment and wiring from overheating and damage. The design supports straightforward maintenance: replace the fuse elements in the field to restore protection with minimal downtime, keeping critical lines ready for service.\u003c\/p\u003e \u003ch3\u003eWhy choose the Siemens HF362 over other disconnects\u003c\/h3\u003e\n\u003cp\u003eDesigned by Siemens, the HF362 brings proven reliability and integration compatibility to your power-distribution scheme. The 3-pole, 3-phase configuration aligns with standard industrial layouts, while the fusible approach delivers selective protection for motors and feeders. Its rugged construction and field-replaceable fuses reduce downtime and simplify maintenance in busy facilities.\u003c\/p\u003e \u003ch3\u003eInstallation, usage, and practical tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure the powered system is de-energized and follow proper lockout\/tagout procedures before installation or fuse replacement.\u003c\/li\u003e \u003cli\u003eMatch the fuse type and rating to the motor or load characteristics to achieve appropriate protection without nuisance tripping.\u003c\/li\u003e \u003cli\u003eUse the HF362 as a dedicated motor disconnect or as part of a safe, clean motor control center configuration where space is at a premium.\u003c\/li\u003e \u003cli\u003eCoordinate with downstream devices (drives, starters, or panelboards) to maintain coordination and selective tripping in fault conditions.\u003c\/li\u003e \u003cli\u003eLabel the switch clearly with model HF362, rating (30A, 600V), and fuse type to support quick future maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eModel: HF362\u003c\/li\u003e \u003cli\u003eAmperage: 30A\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003ePhase: 3-Phase\u003c\/li\u003e \u003cli\u003eDuty: Heavy\u003c\/li\u003e \u003cli\u003eFused: Fusible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390329671842,"sku":"HF362","price":708.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/fusible_disconnect_generic_6e7194ea-5f0f-48fa-bcc6-3ddb0f697148.png?v=1765368057","url":"https:\/\/www.ampstate.com\/products\/siemens-hf362-30a-600v-3-pole-3-phase-heavy-duty-fusible-safety-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}