防爆漏电断路器

厂商 :三诺防爆电气

浙江 温州市
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商品详细描述
BDZ51L 防爆漏电断路器(ⅡB)
BDZ51L Explosion-proof, Leakage Breaker (ⅡB)
1. 爆炸性气体环境危险场所:1区、2区;
2. 可燃性气体、蒸气级别:ⅡA、ⅡB;
3. 温度组别:T1~T6;
4. 户内、户外 (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).
 
1. Diecasted Al-alloy shell with plastic-sprayed surface;
2. C45L leakage breaker and indicator light are built in Ewhen
someone gets an electric shock or circuit leaks, and current
surpasses the stipulated &#118alue, power will cut off within 0.1S
and keep from accident;
3. Possessing the guarding function against overload and short, etc;
4. Steelpipe and cable wiring;
5. Can be customized according to users requirements.
1. 铸铝合金外壳,压铸成形,表面喷塑;
2. 内装C45L漏电断路器及指示灯,当有人触电或电路泄漏电流超过
规定值时,能在0.1S内自动切断电源,防止事故发生;
3. 具有过载、短路等保护功能;
4. 钢管或电缆布线
5. 可根据用户要求特制。


 
型号
Model
额定电压
Rated
voltage (V)
额定电流
Rated
current (A)

额定漏电动作电流 I△n
Rated operating current for
leakage for leakage I△n (A)
额定漏电不动作电流
Rated non-operating
current for leakage (A)
分断时间
Breaking time
(S)
BDZ51L-□/12 220
380
1, 3, 5, 10,
15, 20, 25,
32, 40, 50,
0.03
0.05
0.075
0.100
5I△n ≤0.1
BDZ51L-□/22
BDZ51L-□/33
BDZ51L-□/34
BDZ51L-□/44
 
防爆标志
Explosion-proofing marker
防护等级
Protection category
防腐等级
Corrosion-proofing grade

进线口螺纹/电缆外径(mm)
Intlets direction/ Cables outside diameter
Ex deⅡBT6 IP54 W, WF1, WF2 G3/4/Φ10~Φ15, G1/Φ12~Φ18, G11/4/Φ15~Φ22
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