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. 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.
型号含义 Main implication
产品特点 Features
■铸铝合金外壳,表面喷塑. ◆ The shell is of diecasted AI-alloy with plastic-sprayed surface. ■内装转换开关,用于电流60A以下的电气线◆ Inside is mounted conversion switch,used as power swtch to ■路中,作为电源引入开关,并可控制电动机起 controln motor,adjust speed,convet direction in the system of 动、变速、停止、换向等. not more than 60A. ■钢管或电缆布线均可. ◆ Suitable for steel pipe and cable. ■符合GB3836-2000,IEC60079标准要求. ◆ Suitable for GB3836-2000,IEC60079 standard request.
主要技术参数 Main technical parameters
产品型号额定电压（V） 额定电流（A） 防爆标志电缆外径（￠,mm） Type Rated voltage Rated current Ex-mark Cable's outer diameter
CBZK-10/□ 10
CBZK-25/□ 220/380 25 Exde II Bt6 10-14
CBZK-60/□ 60 60 *Exde II Ct6 18-22
外形举例 Outline example
型号 Type A B C D 备注 Remark CBZK-10/□ 132 215 115 98 CBZK-25/□ 185 240 160 130 IIB CBZK-60/□ 224 372 165
型号 Type A B C D E F 备注 Remark CBZK-10/□ 153 132 110 - 230 114 CBZK-25/□ 214 190 164 113 360 186 IIC CBZK-60/□ 330 308 210 190 450 176
