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产品特点：
1. 铸铝合金外壳，压铸成形，表面喷塑；
2. 开关箱为隔爆型结构，接线腔为增安型结构；
3. 总电路电源线用铜母线排，支路输出端用接线端子；
4. 内装C45L漏电断路器及指示灯，当漏电电流达到
规定值时,自动切断电源;
5. 具有过载及短路保护功能；
6. 采用模块结构，任意组合各种形式；
7. 钢管或电缆布线。
8. 符合GB3B、IEC60079、GB12476.1-2000、
IEC61241标准要求
1. Diecasted A1-alloy shell with moulded-shapement and
plastic-sprayed surface;
2. Switch box is explosion-insulating type structure, wiring
chamber is increased-safety type structure;
3. General circuit power wire adopts copper bus brow,
Branch output end adopts wiring terminal;
4. C45L leakage breaker and indicators light are built in
When leakage current reaches the stipulated ＆#118alue,
power will be cut off auto matically;
5. Possessing the guarding function against overload
and short;
6. Adopting the module structure, with various loops for
freely selecting and compound;
7. Steelpipe and cable wiring.
8. Suitabe for GB、IEC60079、GB12476.1-2000、
IEC61241 standard request.
适用范围：
1. 爆炸性气体环境危险场所：1区、2区；
2. 可燃性气体、蒸气级别：ⅡA、ⅡB、ⅡC；
3. 温度组别：T1~T4；
4. 户内、户外(IP54)。
1. For the dangerous sites with explosive air mixture:
1 division, 2 division;
2. Flammable gas, steam class: ⅡA、ⅡB、ⅡC;
3. Temperatures classification: T1~T4;
4. Indoor and outdoor (IP54).