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1、日成金屬電纜防水接頭BrassCableGlandRCCNRCCNIP防護(hù)等級說明Modesofprotection防護(hù)等級符合EN60529電氣標(biāo)準(zhǔn)Degreesofprotectionprovidedbyenclosures(IP-Code)accordingtoIEC60529Protectionsagainstsolidforeignobjects,接觸保護(hù)和外來物保護(hù)等級,第一參數(shù)markedfirstindex第一防護(hù)等級FirstProtectiongrade參數(shù)簡述詳細(xì)描述IndexShortdescriptionDefinition0無防護(hù)…0
2、Non-protected…防護(hù)50mm直徑和更大防護(hù)球體物質(zhì),直徑大于50mm,不應(yīng)完全進(jìn)入ProtectedagainstTheobjectprobe,sphereof50mmIP防護(hù)等級說明solidforeigndiameter,shallnotfullypenetrate*)1的固體外來體1objectsof50mmdiameterandgreater防護(hù)12.5mm直徑和更大防護(hù)球體物質(zhì),直徑大于50mm,不應(yīng)完全進(jìn)入ProtectedagainstTheobjectprobe,sphereof12,5mmsolidforeigndiameter,s
3、hallnotfullypenetrate*)2的固體外來體2objectsof12,5mmdiameterandgreater防護(hù)2.5mm直徑和更大防護(hù)球體物質(zhì),直徑大于2.5mm,不應(yīng)完全進(jìn)入ProtectedagainstTheobjectprobe,sphereof2,5mmsolidforeigndiameter,shallnotpenetrateatall*)3的固體外來體3objectsof2,5mmdiameterandgreater防護(hù)1.0mm直徑和更大防護(hù)球體物質(zhì),直徑大于1.0mm,不應(yīng)完全進(jìn)入ProtectedagainstTheob
4、jectprobe,sphereof1mmsolidforeigndiameter,shallnotpenetrateatall*)4的固體外來體4objectsof1mmdiameterandgreater防護(hù)灰塵不可能完全阻止灰塵進(jìn)入，但灰塵進(jìn)入的數(shù)Dust-protectedIngressofdustisnottotallyprevented,Modesofprotectionbutdustshallnotpenetrateinaquantity5量不會對設(shè)備造成傷害5tointerferewithsatisfactoryoperationofappara
5、tusortoimpairsafety6灰塵封閉完全防止灰塵進(jìn)入6Dust-tightNoingressofdustNote:Thefulldiameteroftheobjektprobeshallnotpass注：球體的直徑不應(yīng)穿過柜體的孔throughanopeningoftheenclosureProtectionsagainstwater,防水保護(hù)等級,第二參數(shù)markedsecondindex防護(hù)等級Protectiongrade第二Second參數(shù)index簡述詳細(xì)描述ShortdescriptionDefinition0無防護(hù)…0Non-prote
6、cted…水滴防護(hù)垂直落下的水滴不應(yīng)引起損害ProtectedagainstVerticallyfallingdropsshall11fallingwaterdropshavenoharmfuleffects傾斜15度時，防護(hù)水滴向任何一側(cè)傾斜15度角時，垂直落下的水滴ProtectedagainstVerticallyfallingdropsshallhavenofallingwaterdropsharmfuleffectswhentheenclosureis2不應(yīng)引起損害2whenenclosuretiltedatanyangleupto15°oneithe
7、rsidetiltedupto15°ofthevertical防護(hù)濺出的水以60度角從垂直線兩側(cè)濺出的水不應(yīng)引起損害ProtectedagainstWatersprayedatanangleupto60°on33sprayingwatereithersideoftheverticalshallhavenoharmfuleffects防護(hù)噴水從每個方向?qū)?zhǔn)柜體的噴水都不應(yīng)引起損害ProtectedagainstWatersplashedagainsttheenclosure44splashingwaterfromanydirectionshallhavenohar
8、mfuleffects防
