Pole: | 3 |
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Feature: | Practical and Durable |
Control Voltage: | 110V/220V/380V |
Mechanical Life: | 2000000 |
Main Circuit P.F. Withstand Voltage: | 7.2kv |
Transport Package: | Carton and Pallet |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Model | JCZ5-7.2/160 | JCZ5-7.2/250 | JCZ5-7.2/400 | JCZ5-7.2/630 |
Rated voltage(kv) | 7.2 | |||
Rated current(A) | 160 | 250 | 400 | 630 |
Main circuit joint capability(A/100 times) | 1600 | 2500 | 4000 | 6300 |
On-off capability of main circuit(A/10times) | 1280 | 2000 | 3200 | 5000 |
Limit breaking capacity(A/3 times) | 3200 | 4000 | 4500 | 6300 |
Mechanical life(Ten thousand times) | 200 | |||
Mechanical lock life(Ten thousand times) | 10 | |||
Main circuit power frequency voltage withstand(kV) | 32 | |||
Auxiliary circuit power frequency voltage withstand(kV) | 2.5 | |||
Power frequency voltage withstand of control circuit(kV) | 2 | |||
Rated operating frequency(times/h) | 300 | |||
Frequency of mechanical lock operation(times/h) | 30 | |||
Contact opening(mm) | 4±0.5 | |||
Overrange(mm) | 1.5±0.3 |
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