防爆标志:ExdelCT6Gb ExtDA211P66T80CExmark:ExdellCT6Gb ExtDA211P66T80C环境温度:-20°C+40°CPermissible ambient temperature:-20C +40C额定电压:690VACRated voltage : 690 V AC额定电流:40ARated current :40A外壳材质:不锈钢304316LEnclosure material :Stainless steel 304 316LIP防护等级:IP66Degree of protection :lP66接线端子:20个 wdu4Connecting terminals: Max.20 terminals wdu4尺寸:312.5x175x135mmDimensions(LxWxH):312.5x175x135mm壳体重量:3.5kgWeight: 3.5 kg组件布置:6个安装位Components arrangement:6 mounting areas