1. 铸铝合金压铸外壳,表面喷塑; 2. 内装**转换开关、按钮、电流表、指示灯等; 3. 旋钮取代按钮,一孔取代多孔; 4. 30多种功能由用户选择; 5. 电流表量程由用户*; 6. 钢管或电缆布线; 7. 可根据用户要求特制; 8. 符合GB3836-2000、IEC60079, GB12476.1-2000、 IEC61241标准要求。 1. Diecasted A1-alloy shell with plastic-sprayed surface; 2. Internally mounted univeral changeover switch, ammeter and indicator, etc; 3. Rotary substitute for the button, one hole sustitute TAG:沈阳市飞进防爆, 飞进防爆, 沈阳市飞进