1、防爆防腐动力箱|BFP防爆防腐动力配电装置适用范围

• 爆炸性气体危险场所：1区、2区。
• 爆炸性气体：ⅡA、ⅡB、ⅡC。
• 温度组别：T1—T5。
• 户内、户外防强腐蚀WF2、IP65。
• 可在交流50Hz，电压至380V或220V，主开关zui大电流400A的线路中，作动力分配电之用具有短路、欠压、过载保护，在盐雾、氮肥,、碱等腐蚀性介质环境，具有抗强腐蚀能力。

Application

• Hazardous location :division 1&2.
• Explosive gas atmospheres:IIA,IIB,IIC.
• Temperature classes:T1- T5.
• Indoor and outdoor:IP65,WF2.
• Used as power distribution incircuit AC50Hz,main switch max
  current 400A,voltage of 380V or 220V,possessing short circuit,
  low voltage over loading protection and strong corrosion-proof ability.

4、特点

    本产品由隔爆型断路器1P / 隔爆型断路器3P、隔爆型启动器、隔爆型按钮和增安型防腐外壳组成。配有获得的操作机构，操作灵活可靠。增安型防腐外壳,采用高强度难燃（氧指数34％）增强膜塑料压制而成。外型美观,具有抗静电。耐冲击及热稳定性好抗腐蚀等优良性能。本产品所有外露紧固件均采用PA塑料螺钉。箱盖与箱体之间夹有耐油橡胶胶条，可保证其防护等级达到“IP65”。

Features

  The product is constituted by flame-proof breaker and flame-proof starter flame-proof button nad increased satety explosion-proof enclosure with hight strong,burning-proof （oxygen index34%） and reinforeced film plastic possessing antistatic shock-proof ,good thermal corrosin-strong stability.all screws are made of Pa plastic.there are oil-proof grommets between cover and body,that can reach protective class IP65.