CBK52-DIP系列粉尘防爆断路器（DIPA20） 适用范围Application20区、21区、22区危场所。适用于可燃性粉尘环境。Can be used in Zone 20 zone 21 and Zone 22 dangerous places.Can be used in flammable dust atmosphere.型号含义Model implication 产品特点Features铸铝合金外壳，表面喷塑.内装高分断小型断路器.具有过载、短路保护功能、也可根据要求加装漏电等附件。钢管或电缆布线均可.符合GB12476，IEC61241标准要求。Diecastedaluminiumalloy shell with plastic-sprayed surface. Water-proof,dust-proof.Inside is installed mini circuit breaker of high breaking capacity.With overload and short-circuit protection,leakage protection is availabale as required.Suitable for steel pipe and cable wiring.Suitable for GB12476,IEC61241 standard request.主要技术参数Main technical parameters型号Type额定电压(V)Rated voltage脱扣器额定电流（A）Rated current of release防爆标志Ex-mark电缆外径(Φ,mm)进线口螺纹(G")Inlet’s threadCBK52-DIP32380/2201、2、4、6（5）、1016（15）、20、25、32DIPA20 TA、T614-171CBK52-DIP6340、50、63（60）18-261’/2外形及安装举例Outline and example 产品型号TypeABCDECBK52-DIP32□□465252260226195CBK52-DIP63□□540252260226195