適用范圍: 1. 爆炸性氣體環(huán)境危險(xiǎn)場所:1區(qū)、2區(qū);2. 可燃性氣體、蒸氣級別:ⅡA、ⅡB;3. 溫度組別:T1~T4;4. 戶內(nèi)、戶外 (IP54)。1. For the dangerous sites with explosive airmixture: 1 division、2 division;2. Flammable gas, steam class:ⅡA、ⅡB;3. Temperatures classification:T1~T6;4. Indoor and outdoor(IP54). 產(chǎn)品特點(diǎn): 1. Diecasted Al-alloy shell with plastic-sprayed surface;2. Inside mounted C45N、45AD、NM10、DZ20 series circuit breaker;3. Possessing the guarding function against overloadandshort, etc;4. Steelpipe and cable wiring.1. 鑄鋁合金外殼,表面噴塑;2. 內(nèi)裝C45N、C45AD、NM10、DZ20 系列斷路器;3. 具有過載、短路等保護(hù)功能;4. 鋼管或電纜布線。