适用范围 Application 1区、2区危险场所。 ⅡA、ⅡB类爆炸性气体环境。 注:要求ICC类时注明. Can be used in Zone 1 and Zone 2 dangerous places. Can be used in IIA、IIB、group explosive atmosphere. Notice:Please note if need IIC grade needed. 产品特点 Featrues ■铸铝合金外壳,表面喷塑. ◆ The shell is of diecasted AI-alloy,with plastic-sprayed has leakage function according to the demend. ■有多种规格的插座便于检修用电源. ◆ Various kinds of sockets are available. ■可带有总开关,具有过载,短路等保护 ◆ Equipped with chief switch,having protections of overload,short ■功能.并可根据要求带漏电保护功能 circuit. ■电缆布线均可. ◆ Suitable for cable wiring. ■符合GB3836-2000,IEC60079标准要求. ◆ Suitable for GB3836-2000,IEC60079 standard request