BDZ51-□防爆斷路器(ⅡB)
BDZ51-□ Explosion-proof Circuit Breaker (ⅡB)
產品特點:
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 overload
andshort, etc;
4. Steelpipe and cable wiring.
1. 鑄鋁合金外殼,表面噴塑;
2. 內裝C45N、C45AD、NM10、DZ20 系列斷路器;
3. 具有過載、短路等保護功能;
4. 鋼管或電纜布線。
適用范圍:
1. 爆炸性氣體環境危險場所:1區、2區;
2. 可燃性氣體、蒸氣級別:ⅡA、ⅡB;
3. 溫度組別:T1~T4;
4. 戶內、戶外 (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~T6;
4. Indoor and outdoor(IP54).