{"product_id":"hf368nr-siemens-1200a-600vac-3-pole-type-vbii-enclosed-fusible-heavy-duty-safety-switch-nema-3r-surface-mount","title":"Siemens HF368NR Heavy Duty Safety Switch | 1200A 600V Fusible 3-Pole NEMA 3R Outdoor","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eHF368NR\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eSiemens HF368NR heavy duty safety switch — 1200A, 600V, 3-pole, fusible, NEMA 3R\u003c\/h2\u003e \u003cp\u003eThe Siemens HF368NR is a heavy duty fusible safety switch rated for 1200 amps at 600 volts AC, designed for reliable disconnection and overcurrent protection in demanding commercial and industrial power distribution applications. Part of the VBII Series, it features a 3-pole, 4-wire configuration with a solid neutral, accepts Class L fuses, and is housed in a NEMA 3R steel enclosure rated for outdoor and wet location installation. The switch is UL Listed to UL 98 and carries a 200kA AIC interrupt rating, making it suitable for service entrance, motor control centers, and main disconnect applications up to 250 hp.\u003c\/p\u003e \u003cp\u003eKey features include a quick-make, quick-break operating mechanism with visible blade double-break switching, arc chutes for thermal dissipation, a defeatable dual cover interlock, and a red handle grip designed for hook stick operation. The handle can be padlocked in the off position with up to three padlocks. Mechanical lugs accept copper or aluminum conductors rated 60°C or 75°C and are field-convertible to a wide range of compression connectors. The side-hinged door opens 180° for easier wiring, and generously sized top, bottom, and side gutters meet or exceed NEC wire bending space requirements.\u003c\/p\u003e \u003ch3\u003eCommon applications\u003c\/h3\u003e \u003cul\u003e   \u003cli\u003eOutdoor service entrance disconnects\u003c\/li\u003e   \u003cli\u003eIndustrial machinery isolation\u003c\/li\u003e   \u003cli\u003ePower distribution panels\u003c\/li\u003e   \u003cli\u003eMotor control center feeders\u003c\/li\u003e   \u003cli\u003eMain disconnect applications\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e \u003cul\u003e   \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HF368NR\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e VBII\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eSwitch type:\u003c\/strong\u003e Heavy duty fusible safety switch\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1200A (range: 800A–1200A)\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V AC\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003ePhases:\u003c\/strong\u003e 3\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eWires:\u003c\/strong\u003e 4 (with solid neutral)\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eFuse class:\u003c\/strong\u003e Class L\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eAIC rating:\u003c\/strong\u003e 200kA @ 600V\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eNEMA enclosure:\u003c\/strong\u003e Type 3R (outdoor \/ rainproof)\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Surface mount\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Single throw\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eHorsepower rating:\u003c\/strong\u003e 250 hp\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eCompatible frames:\u003c\/strong\u003e PGP\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e -29°C to 85°C (-20°F to 185°F)\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e UL Listed (UL 98)\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 60 Hz\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct identification\u003c\/h3\u003e \u003cul\u003e   \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 783643174214\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eGTIN:\u003c\/strong\u003e 00783643174214\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e Mexico\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 74.803\" H × 42.913\" W × 11.811\" D\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 350 lb\u003c\/li\u003e \u003c\/ul\u003e \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: HF368NR\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Siemens\u003c\/li\u003e\n\u003cli\u003eBrand : Siemens\u003c\/li\u003e\n\u003cli\u003eCategory : Switch\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Disconnect\u003c\/li\u003e\n\u003cli\u003eSection  : Fusible Disconnect Switch\u003c\/li\u003e\n\u003cli\u003eFamily : VBII Series\u003c\/li\u003e\n\u003cli\u003eType : HF\u003c\/li\u003e\n\u003cli\u003eVoltage : 600 AC AC\u003c\/li\u003e\n\u003cli\u003eAmperage : 1200\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@600V\u003c\/li\u003e\n\u003cli\u003eTemp Rating : -13ÁF - 158ÁF (-25ÁC - 70ÁC)\u003c\/li\u003e\n\u003cli\u003eFuse Class : L\u003c\/li\u003e\n\u003cli\u003eConfiguration : Single\u003c\/li\u003e\n\u003cli\u003eSwitch Style : Fusible\u003c\/li\u003e\n\u003cli\u003eNema Rating : NEMA 3R\u003c\/li\u003e\n\u003cli\u003eAmperage Maximum : 1200\u003c\/li\u003e\n\u003cli\u003eAmperage Minimum : 800\u003c\/li\u003e\n\u003cli\u003eCompatible Frames : PGP\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUPC : 783643174214\u003c\/li\u003e\n\u003cli\u003eGTIN : 00783643174214\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eDimensions : 74.803 x 42.913 x 11.811 inch\u003c\/li\u003e\n\u003cli\u003eWeight : 350 lb\u003c\/li\u003e\n\u003cli\u003eTemp Rating : -13ÁF - 158ÁF (-25ÁC - 70ÁC)\u003c\/li\u003e\n\u003cli\u003eCertification : UL listed\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":43005846421663,"sku":"HF368NR-New","price":11793.03,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":43005846487199,"sku":"HF368NR-ReCert","price":7163.96,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/HF368NR_1.jpg?v=1758137623","url":"https:\/\/essentialparts.com\/products\/hf368nr-siemens-1200a-600vac-3-pole-type-vbii-enclosed-fusible-heavy-duty-safety-switch-nema-3r-surface-mount","provider":"Essential Electric Supply","version":"1.0","type":"link"}