{"product_id":"koino-kcr-303-series-rotary-cam-switches-ul-listed-standard-products","title":"KOINO KCR-303 Series Rotary Cam Switches, UL Listed (Standard Products)","description":"\u003cp class=\"ps-intro\"\u003eUL\/CUL approved front-panel rotary cam switches offered as standard ammeter and voltmeter switch circuits.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eKC electrical safety certified\u003c\/li\u003e\n\u003cli\u003eUL\/CUL approved rating: resistive 600VAC 25A\u003c\/li\u003e\n\u003cli\u003eFor use on a flat surface of a type 1 enclosure\u003c\/li\u003e\n\u003cli\u003eContact blocks made of UL94-V0 flame-retardant material\u003c\/li\u003e\n\u003cli\u003eVarious custom circuits can be made to order\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation resistance\u003c\/th\u003e\n\u003ctd\u003e100 MOhm min. (500VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDielectric strength\u003c\/th\u003e\n\u003ctd\u003e1500VAC 50\/60 Hz for 1 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContact resistance\u003c\/th\u003e\n\u003ctd\u003e50 mOhm max. (initial)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e-25 to +50 C (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating humidity\u003c\/th\u003e\n\u003ctd\u003e45 to 85% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating frequency\u003c\/th\u003e\n\u003ctd\u003e20 operations\/min max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical life\u003c\/th\u003e\n\u003ctd\u003e200,000 operations min.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical life\u003c\/th\u003e\n\u003ctd\u003e500,000 operations min.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection\u003c\/th\u003e\n\u003ctd\u003eIP40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAC rating (resistive)\u003c\/th\u003e\n\u003ctd\u003e125VAC 20A \/ 250VAC 10A \/ 440VAC 2.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDC rating (resistive)\u003c\/th\u003e\n\u003ctd\u003e24VDC 20A \/ 110VDC 5A \/ 250VDC 1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eUL94-V0 contact block, ABS front panel, PC nameplate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eKCR-303A-2\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Ammeter switch (AS) | Circuit: 3-phase 3-wire, 2 CT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKCR-303A-3\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Ammeter switch (AS) | Circuit: 3-phase 4-wire, 3 CT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKCR-303A-33\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Ammeter switch (AS) | Circuit: 3-phase 3-wire, 3 CT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKCR-303V-2\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Voltmeter switch (VS) | Circuit: 3-phase 3-wire, 2 PT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKCR-303V-3\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Voltmeter switch (VS) | Circuit: 3-phase 4-wire, 3 PT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKCR-303V-33\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Voltmeter switch (VS) | Circuit: 3-phase 3-wire, 3 PT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"KOINO","offers":[{"title":"Default Title","offer_id":67504907747618,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/koino-kcr-303-series-rotary-cam-switches-ul-listed-standard-products-1.jpg?v=1791724319","url":"https:\/\/prosourcemro.com\/products\/koino-kcr-303-series-rotary-cam-switches-ul-listed-standard-products","provider":"ProSource MRO","version":"1.0","type":"link"}