BEP56防爆配电箱技术数据！危险区域：可燃性气体和可燃性粉尘可能同时出现或分别出现1区、2区、20区、21区、22区气体或蒸气类别：II A， II B温度组别：T1 ~ T6适用环境：户内、户外防爆配电箱外壳：无铜铝合金压铸1抛丸，聚脂静电喷塑外露紧固件：高质量不锈钢内部配置：ABB、施耐德的小型断路器(≤63A) ，塑壳断路器(≤S250A)结构描述：模块结构、电器腔和接线腔独立配置、配回路指示灯、框式压接式接结线端 子、接线箱盖紧固件采用不脱出螺钉防爆配电箱执行标准：GB 3836.1、GB 3836，2、GB 3836.3\GB12476.1\IEC 60079-0、IEC 60079-1、IEC 60079-7、IEC61241-1-1防爆标志Ex de II B T6/DIP A20 TA，T6防护等级：IP66额定工作电压AC220V/AC380V， AC230V/AC400V 分回路电流运63A总开关电流：≤250A防腐等级：F2进出钱口螺纹：G1/2 ~ G2 112电缆外径：φ5~φ51BEP56 Explosion-proof Distribution BoxHazardous area:Explosive gas atmosphere or combustible dust atmosphere or simultaneously Zone1,Zone2,Zone20,Zone21,Zone22Group of gas or vapoour:II A,II BApplication:indoor,outdoorEnclosure:Die-casted with aluminum alloy without copper,shot blasting,electrostatic polyester-sprayedExposed fastener:high quality stainless steelComponents:ABB,Schneider mini circuit breaker(≤63A),breaker made of plastic(≤250A)Structure:modular structure independent electrical compartment and terminal compartment,signal for loop,pressing terminals,blot to fasten cover and housingConformity:GB3836.1,GB3836.2,GB3836.3,GB12476.1,IEC60079-0,IEC60079-1,IEC60079-7,IEC61241-1-1Ex-marking : Ex de II B T6/DIP A20 TA,  T6Degree of protection:IP66Rated voltage:AC220V/AC380V,AC230V/AC400V