{"product_id":"siemens-hf363-safety-switch-vbii-series-100a-3-pole-600vac-heavy-duty-fusible-disconnect-nema-1-indoor-enclosure","title":"Siemens HF363 Safety Switch – VBII Series – 100A – 3 Pole – 600VAC – Heavy Duty Fusible Disconnect – NEMA 1 Indoor Enclosure","description":"\u003cp data-start=\"148\" data-end=\"514\"\u003eThe Siemens HF363 is a VBII Series heavy-duty fusible safety switch designed for reliable circuit isolation and overcurrent protection in industrial and commercial electrical systems. Rated at 100A and 600VAC, this 3-pole, 3-phase switch provides dependable switching performance using Class H\/J\/K\/R time-delay fuses for enhanced fault protection.\u003c\/p\u003e\n\u003cp data-start=\"516\" data-end=\"813\"\u003eHoused in a NEMA Type 1 indoor enclosure, the HF363 is built for controlled environments where safe and durable electrical disconnecting capability is required. Its heavy-duty construction supports motor control, power distribution, and equipment isolation applications in demanding installations.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"815\" data-end=\"833\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"835\" data-end=\"1102\"\u003e\n\u003cli data-section-id=\"4aesb7\" data-start=\"835\" data-end=\"859\"\u003eBrand: Siemens \/ ITE\u003c\/li\u003e\n\u003cli data-section-id=\"1ccfabd\" data-start=\"860\" data-end=\"882\"\u003ePart Number: HF363\u003c\/li\u003e\n\u003cli data-section-id=\"1rq4mwx\" data-start=\"883\" data-end=\"906\"\u003eSeries: VBII Series\u003c\/li\u003e\n\u003cli data-section-id=\"1yk2kyr\" data-start=\"907\" data-end=\"919\"\u003eType: HF\u003c\/li\u003e\n\u003cli data-section-id=\"ly2fqu\" data-start=\"920\" data-end=\"967\"\u003eCategory: Safety Switch \/ Disconnect Switch\u003c\/li\u003e\n\u003cli data-section-id=\"1wptmdt\" data-start=\"968\" data-end=\"995\"\u003eDuty Rating: Heavy Duty\u003c\/li\u003e\n\u003cli data-section-id=\"1tpmoot\" data-start=\"996\" data-end=\"1019\"\u003eFusibility: Fusible\u003c\/li\u003e\n\u003cli data-section-id=\"1nnvx81\" data-start=\"1020\" data-end=\"1066\"\u003eFuse Class: H \/ J \/ K \/ R Time-Delay Fuses\u003c\/li\u003e\n\u003cli data-section-id=\"1qr232p\" data-start=\"1067\" data-end=\"1102\"\u003eEnclosure Type: NEMA 1 (Indoor)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1v2p98c\" data-start=\"1104\" data-end=\"1126\"\u003eElectrical Ratings\u003c\/h3\u003e\n\u003cul data-start=\"1128\" data-end=\"1318\"\u003e\n\u003cli data-section-id=\"19gbtl7\" data-start=\"1128\" data-end=\"1152\"\u003eCurrent Rating: 100A\u003c\/li\u003e\n\u003cli data-section-id=\"1t5slu\" data-start=\"1153\" data-end=\"1179\"\u003eVoltage Rating: 600VAC\u003c\/li\u003e\n\u003cli data-section-id=\"14bmm3p\" data-start=\"1180\" data-end=\"1200\"\u003eFrequency: 60 Hz\u003c\/li\u003e\n\u003cli data-section-id=\"qp2tzz\" data-start=\"1201\" data-end=\"1228\"\u003eNumber of Poles: 3 Pole\u003c\/li\u003e\n\u003cli data-section-id=\"pvjmxy\" data-start=\"1229\" data-end=\"1247\"\u003ePhase: 3 Phase\u003c\/li\u003e\n\u003cli data-section-id=\"1f2jj06\" data-start=\"1248\" data-end=\"1278\"\u003eWire Configuration: 3 Wire\u003c\/li\u003e\n\u003cli data-section-id=\"1eodzaa\" data-start=\"1279\" data-end=\"1318\"\u003eShort Circuit Current Rating: 200kA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"6vyzn4\" data-start=\"1320\" data-end=\"1344\"\u003eMotor \/ Load Ratings\u003c\/h3\u003e\n\u003cul data-start=\"1346\" data-end=\"1428\"\u003e\n\u003cli data-section-id=\"17vu7b3\" data-start=\"1346\" data-end=\"1394\"\u003e3 Phase @ 600VAC: up to 30 HP (as specified)\u003c\/li\u003e\n\u003cli data-section-id=\"1qom13c\" data-start=\"1395\" data-end=\"1428\"\u003e1 Phase @ 600VAC: up to 25 HP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"1430\" data-end=\"1442\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"1444\" data-end=\"1744\"\u003e\n\u003cli data-section-id=\"1tefo1d\" data-start=\"1444\" data-end=\"1480\"\u003eHeavy-duty fusible safety switch\u003c\/li\u003e\n\u003cli data-section-id=\"16hdrd6\" data-start=\"1481\" data-end=\"1514\"\u003e3-pole, 3-phase configuration\u003c\/li\u003e\n\u003cli data-section-id=\"aw6fxn\" data-start=\"1515\" data-end=\"1571\"\u003eHigh short-circuit withstand capability (200kA SCCR)\u003c\/li\u003e\n\u003cli data-section-id=\"1xaxy0t\" data-start=\"1572\" data-end=\"1614\"\u003eAccepts Class H\/J\/K\/R time-delay fuses\u003c\/li\u003e\n\u003cli data-section-id=\"1341uu1\" data-start=\"1615\" data-end=\"1654\"\u003eReliable manual disconnecting means\u003c\/li\u003e\n\u003cli data-section-id=\"1fx4uw1\" data-start=\"1655\" data-end=\"1696\"\u003eSteel NEMA 1 enclosure for indoor use\u003c\/li\u003e\n\u003cli data-section-id=\"deotpo\" data-start=\"1697\" data-end=\"1744\"\u003eSuitable for motor and equipment protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1uohfrv\" data-start=\"1746\" data-end=\"1762\"\u003eConstruction\u003c\/h3\u003e\n\u003cul data-start=\"1764\" data-end=\"1934\"\u003e\n\u003cli data-section-id=\"2s2oq1\" data-start=\"1764\" data-end=\"1805\"\u003eRugged steel enclosure (NEMA 1 rated)\u003c\/li\u003e\n\u003cli data-section-id=\"1lb2bjn\" data-start=\"1806\" data-end=\"1851\"\u003eHeavy-duty industrial switching mechanism\u003c\/li\u003e\n\u003cli data-section-id=\"aa18n\" data-start=\"1852\" data-end=\"1884\"\u003eSurface-mounted installation\u003c\/li\u003e\n\u003cli data-section-id=\"111l385\" data-start=\"1885\" data-end=\"1934\"\u003eBuilt for industrial-grade electrical systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nr5bwx\" data-start=\"1936\" data-end=\"1963\"\u003eStandards and Approvals\u003c\/h3\u003e\n\u003cul data-start=\"1965\" data-end=\"2014\"\u003e\n\u003cli data-section-id=\"11a7gqd\" data-start=\"1965\" data-end=\"1978\"\u003eUL Listed\u003c\/li\u003e\n\u003cli data-section-id=\"a0kzxg\" data-start=\"1979\" data-end=\"2014\"\u003eSiemens \/ ITE Authentic Product\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"2016\" data-end=\"2032\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"2034\" data-end=\"2293\"\u003e\n\u003cli data-section-id=\"3jk0ks\" data-start=\"2034\" data-end=\"2077\"\u003eIndustrial motor control and protection\u003c\/li\u003e\n\u003cli data-section-id=\"1sbqzz4\" data-start=\"2078\" data-end=\"2119\"\u003eCommercial power distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"1el3yjb\" data-start=\"2120\" data-end=\"2159\"\u003eEquipment isolation and maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"a15grp\" data-start=\"2160\" data-end=\"2191\"\u003eHVAC and mechanical systems\u003c\/li\u003e\n\u003cli data-section-id=\"oicrpo\" data-start=\"2192\" data-end=\"2220\"\u003eManufacturing facilities\u003c\/li\u003e\n\u003cli data-section-id=\"7ql072\" data-start=\"2221\" data-end=\"2257\"\u003eLockout\/Tagout (LOTO) procedures\u003c\/li\u003e\n\u003cli data-section-id=\"1krtb6n\" data-start=\"2258\" data-end=\"2293\"\u003eIndoor electrical installations\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens \/ ITE","offers":[{"title":"NEW","offer_id":48510302519545,"sku":"HF363","price":623.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/HF263J-All-New-1_2a770891-af06-4a3c-8269-49a519132b02.webp?v=1781112305","url":"https:\/\/mycircuitbreakers.com\/products\/siemens-hf363-safety-switch-vbii-series-100a-3-pole-600vac-heavy-duty-fusible-disconnect-nema-1-indoor-enclosure","provider":"My Circuit Breakers","version":"1.0","type":"link"}