{"product_id":"siemens-hf363s-100a-3p-600v-safety-switch","title":"Siemens HF363S 100A 3P 600V Safety Switch | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens HF363S is your reliable 3-pole safety switch designed for equipment disconnect and isolation at the point of use. With a 100 A rating and 600 V capability, this switch delivers straightforward, hands-on control for maintenance crews and panel builders who require a direct part-number match.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003ePart number: HF363S\u003c\/li\u003e \u003cli\u003eProduct type: Safety switch\u003c\/li\u003e \u003cli\u003eAmperage: 100 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage: 600 V\u003c\/li\u003e \u003cli\u003eAvailability: AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this safety switch stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDirect part-number compatibility: When reliability and exact fit matter, HF363S ensures quick sourcing and minimal downtime.\u003c\/li\u003e \u003cli\u003ePoint-of-use isolation: Ideal for disconnecting power to equipment during maintenance, reducing risk and streamlining service workflows.\u003c\/li\u003e \u003cli\u003eThree-pole design for balanced control: Handles three-phase circuits with a compact footprint, simplifying panel layouts without compromising safety.\u003c\/li\u003e \u003cli\u003eSiemens engineering, trusted performance: Built to align with standard industrial practices and control system architectures.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases and who benefits most\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance teams performing routine servicing on three-phase equipment—pumps, conveyors, fans, and motors at 600 V systems.\u003c\/li\u003e \u003cli\u003ePanel builders specifying a ready-to-install safety switch with exact part-number traceability for warranties and replacements.\u003c\/li\u003e \u003cli\u003eSpare inventory for facilities that prioritize precise part matching to minimize procurement complexity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations andhow it solves real problems\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eClear, code-compliant isolation point at the equipment level minimizes exposure during servicing.\u003c\/li\u003e \u003cli\u003ePart-number specificity reduces sourcing friction when stocking replacements or maintenance spares.\u003c\/li\u003e \u003cli\u003eCompact 3-pole footprint helps optimize panel space in tight installations while maintaining robust safety control.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re unsure about fit or compatibility, AmpState is ready to assist—send a message and we’ll help confirm the HF363S matches your equipment and control scheme.\u003c\/p\u003e \u003cp\u003eChoose the Siemens HF363S 100A 3P 600V safety switch from AmpState for a trusted, exact-match disconnect solution that simplifies maintenance, supports safe operation, and keeps your spare parts organized around a single, reliable component standard.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410862461090,"sku":"HF363S","price":8921.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/siemens-hf363s-100a-3p-600v-safety-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}