FBDZ 粉尘防爆断路器(DIP)
FBDZ Dust explosion-proof, Circuit Breaker (DIP) |
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1. 可燃性粉尘危险场所：20区、21区、22区；
2. 导电性或非导电性粉尘环境。
1. For the dangerous sites with explosive dust mixture:
20 division, 21 division, 22 division;
2. Electric of non-electric dust environmet.
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额定电压
Rated
voltage (V) |
额定电流
Rated current
(A) |
防爆标志
Explosion-
proofing marker |
最高表面温度
Maximum surface
temperature (℃)
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防护等级
Protection
category |
防腐等级
Corrosion-
proofing grade |
进线口螺纹
Inlets thread |
电缆外径(mm)
Cables outside
diameter |
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380 |
1, 3, 5, 10, 16,
20, 25, 32, 40,
50, 63, 80, 100 |
DIPB20TBT4 |
135 |
IP54 |
F1, F2 |
G3/4 |
Φ10~Φ15 |
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G1 |
Φ12~Φ18 |
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G11/4 |
Φ15~Φ22 | | |
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1. Diecasted Al-alloy shell with plastic-sprayed surface;
2. Inner mounted C45nc、45AD or NC100H mini breaker with high-
breaking;
3. Possessing the guarding function against overload and short, etc;
4. Steelpipe and cable wiring.
1. 铸铝合金外壳，压铸成形，表面喷塑；
2. 内装C45N、C45AD、或NC100H高分断小型断路器；
3. 具有过载、短路等保护功能；
4. 电缆布线。
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