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BZH51防爆防转换开关适用于易燃易爆场所完全工作，用于各种室内，外工作场所，中国煤炭行业，中石油，中石化，中海油，电力，治金，铁路，钢铁，船舶，部队，航空航天，公安消防，化工，政府部门，场馆，交通运输，及大型企业适用需要。
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BZH51防爆防转换开关适用范围
.1区 2区危险场所.
.IIA IIB 类爆炸性气体环境.
.*要求llC类的请注明.
.温度组别;T1-T6.
Application
。Can be used in Zone l and Zone 2 dangerous places.
。Can be used in IIA IIB group explosive gas environment.
。*Please note if want llC or safety reinforced type .
。Temperatur classes;T1-T6.
BZH51防爆防转换开关产品特点
.铸铝合金铸造外壳,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.
.铜管或电缆布线均可.
.要求llC类的请注明.
Features
。The shell is of diecasted Al-alloy with plastic-sprayed surface.
。Inside is mounted conversion switch,rsed as power switch to control motor,adjust speed,convet direction
in the ystem of not more than60A,
。Use steeltubeor cable wiring.
。Please note if want llC or safety reinforced type .
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