Products

ZN63Y-12 Indoor Permanent Magnetic Vacuum Breaker

It can greatly protect the power system.

  • Price:Negotiable
  • Payment Terms:L/C, T/T
  • Port:Shanghai, Qingdao, Guangzhou, Ningbo
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Supplier

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Main Products:
Distribution equipment, switches, transformers, transmission equipment etc

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Parameter

no.itemunitvalue
1rated voltagekV12
2rated frequencyHz50
3withstand voltage at thunder(peak value)kV75
4withstand voltage at rated short industrial frequency(1min)kV42
5breakign current at rated short circuitkA202531.540
6rated currentA630
1250
630
1250
630
1250
1600
2000
2500
3150
1250
1600
2000
2500
3150
7withstand current at rated short period(effective value)
202531.540
8closed current at rated short circuit(peak value)kA506380100
9current lasting time at rated short circuitkA4
10breaking times at rated short circuits50(30 at 40kA)
11mechanical testtimes20000
12rated opertion proceduretimesO-0.3S-180S-COO-180S-CO-180S-CO
13rated operation voltageVAC/110/220,DC110/220


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Anhui Wanxiang Electric Equipment Co., Ltd
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