适用范围Application1区、2区***场所。ⅡA、ⅡB、IIC类***性气体环境。注：要求IIC类时注明.CanbeusedinZone1andZone2dangerousplaces.CanbeusedinIIA、IIB、IICgroupexplosiveatmosphere.Notice:PleasenoteifneedIICgradeneeded.产品特点Features■铸铝合金外壳,表面喷塑.◆TheshellisofdiecastedAI-alloywithplastic-sprayedsurface.■内装转换开关,用于电流60A以下的电气线◆Insideismountedconversionswitch,usedaspowerswtchto■路中,作为电源引入开关,并可控制电动机起controlnmotor,adjustspeed,convetdirectioninthesystemof动、变速、停止、换向等.notmorethan60A.■钢管或电缆布线均可.◆Suitableforsteelpipeandcable.■符合GB3836-2000,IEC60079标准要求.◆SuitableforGB3836-2000,IEC60079standardrequest.主要技术参数Maintechnicalparameters产品型号额定电压(V)额定电流(A)防爆标志电缆外径(￠,mm)TypeRatedvoltageRatedcurrentEx-markCable\'souterdiameterCBZK-10/□10CBZK-25/□220/38025ExdeIIBt610-14CBZK-60/□6060*ExdeIICt618-22)