BQC51 Explosion-Proof, Electromagnetic Starter (ⅡB) 产品特点:
1. 铸铝合金外壳,压铸成形,表面喷塑; |
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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; 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; 3. Temperatures classification:T1~T4; 4. Indoor and outdoor(IP54). |