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FBDZ 粉塵防爆斷路器(DIP)
FBDZ Dust explosion-proof, Circuit Breaker (DIP) |
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1. 可燃性粉塵危險(xiǎn)場(chǎng)所：20區(qū)、21區(qū)、22區(qū)；
2. 導(dǎo)電性或非導(dǎo)電性粉塵環(huán)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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額定電壓
Rated
voltage (V) |
額定電流
Rated current
(A) |
防爆標(biāo)志
Explosion-
proofing marker |
最高表面溫度
Maximum surface
temperature (℃)
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防護(hù)等級(jí)
Protection
category |
防腐等級(jí)
Corrosion-
proofing grade |
進(jìn)線口螺紋
Inlets thread |
電纜外徑(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. 鑄鋁合金外殼，壓鑄成形，表面噴塑；
2. 內(nèi)裝C45N、C45AD、或NC100H高分?jǐn)嘈⌒蛿嗦菲鳎?BR>3. 具有過載、短路等保護(hù)功能；
4. 電纜布線。
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