{"product_id":"siemens-hf364r-200a-3p-600v-safety-switch","title":"Siemens HF364R 200A 3P 600V Safety Switch, NEMA 3R, Fusible | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens HF364R 200A 3P 600V Safety Switch\u003c\/strong\u003e is a robust, point-of-use disconnect designed to deliver reliable isolation for demanding industrial environments. With a NEMA 3R enclosure and a fusible design, this switch is built to withstand outdoor application conditions while providing precise protection for your electrical feeders and equipment.\u003c\/p\u003e \u003cp\u003eKey features that matter in real-world setups:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e200 A, 3-Pole, 600 V\u003c\/strong\u003e configuration delivers solid fault isolation for demanding loads, including motors, transformers, and feeders.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA 3R enclosures\u003c\/strong\u003e mean weather-resistant performance for outdoor installations, rain, snow, and incidental moisture won’t compromise safety or reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFusible design\u003c\/strong\u003e supports selective coordination and fast interruption, helping minimize damage to downstream equipment and reducing downtime during faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM BOM alignment\u003c\/strong\u003e—designed to match the original Siemens part number HF364R, making replacements and stocking spares straightforward and error-free.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSmooth installation and serviceability\u003c\/strong\u003e for routine maintenance, fuse replacement, and quick reassembly in field or panel environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis safety switch is ideal for replacement projects where staying on the exact original part number is critical for compatibility and downtime planning. It’s also a smart choice for stocking spares to keep your BOM consistent and your uptime uninterrupted.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWho benefits most\u003c\/strong\u003e from the HF364R:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFacilities upgrading outdoor equipment or aging switchgear that requires a proven, manufactuer-specific part\u003c\/li\u003e \u003cli\u003eMaintenance engineers needing a reliable, code-compliant disconnect for outdoor feeders and control circuits\u003c\/li\u003e \u003cli\u003eProcurement teams seeking a straightforward cross-reference to maintain BOM integrity and reduce part-number mismatches\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow it compares to other options\u003c\/strong\u003e:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCompared with non-fusible or non-weather-rated switches, the HF364R offers integrated protection with outdoor readiness, improving safety and reliability in harsh environments.\u003c\/li\u003e \u003cli\u003eIts OEM-aligned part number helps prevent mis-orders and accelerates stocking, unlike generic equivalents that require additional cross-referencing.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for use\u003c\/strong\u003e:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify fuse types and ratings required by your load profile and local electrical codes before installation.\u003c\/li\u003e \u003cli\u003ePlan for lockout\/tagout procedures during fuse replacement and maintenance to ensure safe service.\u003c\/li\u003e \u003cli\u003eKeep a small inventory of compatible fuses on hand to minimize downtime when replacements are needed.\u003c\/li\u003e \u003cli\u003eIf you’re unsure about compatibility with your panel or downstream devices, \u003cem\u003emessage us\u003c\/em\u003e—AmpState can help confirm fit and cross-reference requirements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecs at a glance\u003c\/strong\u003e:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003ePart Number: HF364R\u003c\/li\u003e \u003cli\u003eProduct Type: Safety Switch\u003c\/li\u003e \u003cli\u003eAmperage: 200 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage: 600 V\u003c\/li\u003e \u003cli\u003eEnclosure Rating: NEMA 3R\u003c\/li\u003e \u003cli\u003eFusible: Yes\u003c\/li\u003e \u003cli\u003eAvailability: Available from AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNeed help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412559581346,"sku":"HF364R","price":3423.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.ampstate.com\/products\/siemens-hf364r-200a-3p-600v-safety-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}