点击图片查看大图CBZK系列防爆转换开关（ⅡB、ⅡC）
适用范围
1区、2区危险场所。
ⅡA、ⅡB、IIC类爆炸性气体环境。
注：要求IIC类时注明.
产品特点
■铸铝合金外壳,表面喷塑.
■内装转换开关,用于电流60A以下的电气线
■路中,作为电源引入开关,并可控制电动机起动、变速、停止、换向等.
■钢管或电缆布线均可.
■符合GB3836-2000,IEC60079标准要求.
Application
Can be used in Zone 1 and Zone 2 dangerous places.
Can be used in IIA、IIB、IICgroup explosive atmosphere.
Notice:Please note if need IIC grade needed.
Features
◆ The shell is of diecasted AI-alloy with plastic-sprayed surface.
◆ Inside is mounted conversion switch,used as power swtch to controln motor,adjust speed,convet direction in the system of not more than 60A.
◆ Suitable for steel pipe and cable.
◆ Suitable for GB3836-2000,IEC60079 standard request
CBZK系列防爆转换开关