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Low-voltage Power Distribution Products
FAQ within [ Low-voltage Power Distribution Products ]
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Rating of a circuit breaker for transformers primary protection
When making a transformer to energize, a large inrush current may flow. The circuit breaker is therefore required to prevent unwanted trip. The selection of ... More Details >>
- No:22343
- Release Date:2018/08/31 14:33
- Category: Molded Case Circuit Breakers
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About Low-voltage Power Distribution Products
Since US-N/K/H type is a solid state contactor having zero-voltage-triggering method, surge voltage does not occur due to opening/closing amain circuit. More... More Details >>
- No:23291
- Release Date:2018/09/12 15:11
- Category: Motor Starters
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About Low-voltage Power Distribution Products
Collective control or individual control can be selected for control circuit ofUS-H* type and it is possible to apply to single-phase circuit or three-phase ... More Details >>
- No:23366
- Release Date:2018/09/12 15:12
- Category: Motor Starters
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The circuit breaker is designed to attain a predetermined value of limiting non-actuating time corresponding to a given value of residual current. Our time-d... More Details >>
- No:22351
- Release Date:2018/08/31 14:33
- Category: Earth Leakage Circuit Breakers
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It is a tripping zone which instantly trips, when significantly overcurrent such as short-circuit currents flow. More Details >>
- No:22363
- Release Date:2018/08/31 14:33
- Category: Molded Case Circuit Breakers
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About Low-voltage Power Distribution Products
The maximum ambient temparature for US-N/K/H type is 60℃ and theycan not be used with more than 60℃. If the temparature is more than60℃, you need to consider... More Details >>
- No:23346
- Release Date:2018/09/12 15:12
- Category: Motor Starters
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About Low-voltage Power Distribution Products
We do not provide it. More Details >>
- No:23350
- Release Date:2018/09/12 15:12
- Category: Motor Starters
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About Low-voltage Power Distribution Products
US-N* type is controlled by DC power supply (12 to 24 VDC). However,UA-DR1/UA-SH1 driving-unit of option unit make it possible to control byAC power supply (... More Details >>
- No:23359
- Release Date:2018/09/12 15:12
- Category: Motor Starters
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The power factor does not match the indication values through MODBUS.
Please check the register addresses. The register address for the present value of the power factor of each phase is “0789”. There are the register... More Details >>
- No:37807
- Release Date:2020/04/10 15:10
- Category: Electrical Indicators
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About Low-voltage Power Distribution Products
It is not possible to add it. More Details >>
- No:23362
- Release Date:2018/09/12 15:12
- Category: Motor Starters
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