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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). 
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1. 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)。
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1. 鑄鋁合金外殼，表面噴塑；
2. 適用于交流50Hz、380V，電流60A以下電路中作電源開
關，可控制小容量電動機之用；
3. 鋼管或電纜布線。
1. Diecasted Al-alloy shell with moulded-shapement and
plastic-sprayed surface;
2. Used as switch in AC 50Hz、380V, under 60A circuit
for controlling small capacity motor;
3. Steelpipe and cable wiring.
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C |
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BHZ51-10
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132
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115 |
200 |
100 |
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BHZ51-25 |
185 |
165 |
275 |
140 |
| BHZ51-60 |
218 |
194 |
600 |
170 |
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觸點組合形式 Contacts compound type |
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1 |
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2 |
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3 |
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4 |
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5 |
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防爆標志
Explosion-proofing marker |
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防腐等級
Corrosion-proofing grade |
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380 |
10,25,60 |
ExdeⅡBT4 |
IP54 |
W, WF1, WF2 | | | |
