SW-10防爆照明开关 价格，BZM-10防爆开关

适用范围 Application  

1区、2区危险场所。                                        

ⅡA、ⅡB类爆炸性气体环境。

Can be used in Zone 1 and Zone 2 dangerous places.     

Can be used in IIA、IIB、group explosive atmosphere.  

产品特点 Features

铸铝合金外壳，表面喷塑                                 Diecasted aluminium alloy shell with

增安型外壳,内部元件采用隔爆型开关          With safety-increased sehll,inside is adopted flame-proof switch.

产品具有防水,防尘等特点.                               Water-proof,dust-proof.

钢管或电缆布线。                                              Suitable for cable wiring.

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

       额定电压(v)         额定功率(w)            防爆标志            进线口螺纹(G")          电缆外径(￠,mm)         防护等级            质量

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