la53防爆控制按钮(ⅱc) 适用范围 application 1区、2区危险场所。 ⅱa、ⅱb iic类爆炸性气体环境。适用于可燃性粉尘场所.can be used in zone 1 and zone 2 dangerous places. can be used in iia、iib、iicgroup explosive be used in hammable dust atmosphere. 型号含义 main implication 产品特点 features ■铸铝合金壳体,表面喷塑.■整体为复合型结构,外壳采用增安型结构,具有较强的防水,防尘能力■内装的按钮,指示灯,电流表均为防爆元件.■钢管或电缆布线均可.■符合bg3836-2000,iec60079s标准要求.◆diecasted ai-alloy shell,with plastic-spryed surface.◆complund structure of safety-increased functions of water-proofing.◆dust-proofing inside is arranged button,indicator,ammeter of explosion-proof types.◆suitable for steel pipe and cable wiring.◆suitble for bg3836-2000,iec60079 standard request.
外形及安装尺寸 outlinge and installing dimension 额定电压(v) 额定电流(a) 防爆标志 防护等级 进红口螺纹(g') 电缆外径(￠,mm) rated voltage rated current ex-mark protection class
欢迎来到乐清柯铭防爆电器有限公司网站， 具体地址是浙江乐清市镇华山工业区，联系人是范炎武。
主要经营防爆操作柱,防爆配电箱,防爆接线盒,防爆穿线盒,防爆投光灯，防眩泛光灯，防眩通路灯，防爆断路器,防爆开关,防爆手电筒。
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