供应防爆防腐断路器

适用范围application1区、2区危场所.iia、iib、iic类爆炸性气体环境canbeusedzone1andzone2dangerousplaces.canbeusediniia,iib,iicgroupexplosiveatmosphere.型号含义modelimplication产品特点features本产品为复合型，外壳采用玻璃纤维增强不饱和聚酯树脂压制而成，内装断路器为特制的防爆元件，外壳采用增安型结构具有较好的防水、防尘和耐冲击等优良性能。本产品经过科学的优化设计，产品结构轻巧，紧凑，但用户安装接线和维修空间较大。具有过载短路保护功能，可根据要求增加漏电保护等功能。钢管布线或电缆布线均可。符合gb3836-2000，iec60079标准要求。theproductsarecombinedtype,theshellismadeofglass-fiberandunsaturatedpolyeser-resin,innercircuitbreakerisourcompanysspecialexplosion-proofelement,theshellissafety-increasedstructure,withtheexcellentfunctionsofwater-proof,dust-proofandimpulsionwithstanding,becausethemaincomponentsalluseengineringplastic,ithasthefunctionofstrongcorrosion-proof.safety-increasedstructure,withtheexcellentfunctionsofwater-proof,dust-proofandimpulsionwithstanding,becausethemaincomponentsalluseengineringplastic,ithasthefunctionofstrongcorrosion-proof.theproductusesscientificoptimizeddesign,lightandcompactstructure,butthereisbigspacefortheuserstoinstallandconnect,maintain.withtheprotectionofoverload,andshort-circuit,itcanaddtheprotctionoffleakageaccordingtothedemand,suitableforsteelpipeandcablewiring.suitableforgb3836-200iec60079standardrequest.主要技术参数maintechnicalparameters型号type额定电压（ｖ）ratedvoltage脱扣器额定电流(a)ratedcurrentoftrip防爆标志ex-mark电缆外径(&phi；,mm)cable&rsquo；souterdiameter进线口螺纹（g"；)inlet&rsquo；sthread防护等级protectiongrade防腐等级corrosion-proofcategorycbk8060-32380/2201,3,6(5),10,16(15),20,25,32exediict614-171ip55wf2cbk8060-6338018-261/2产品外形图outlineexample