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Low-voltage Power Distribution Products
FAQ within [ Low-voltage Power Distribution Products ]
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About Low-voltage Power Distribution Products
Wiring of control circuit will be changed depending on whether the maincircuit voltage and control voltage are the same or different. More Details >>
- No:23356
- 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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About Low-voltage Power Distribution Products
When carrying the rated current at ambient temperature of 40℃, themaximum temparature of cooling fin is approximately 90℃. More Details >>
- No:23360
- Release Date:2018/09/12 15:12
- Category: Motor Starters
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About Low-voltage Power Distribution Products
US-H* is designed for a heater load ,and a driving-circuit and selection ofa main circuit element are also designed to apply for a heater load andwhen applie... More Details >>
- No:23361
- Release Date:2018/09/12 15:12
- Category: Motor Starters
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About Low-voltage Power Distribution Products
Bearing lifetime of cooling fan is 10,000 to 35,000 hours. However, thelifetime of the cooling fan will be reduced depending on the ambienttemperature rise, ... More Details >>
- No:23364
- Release Date:2018/09/12 15:12
- Category: Motor Starters
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About Low-voltage Power Distribution Products
The consumption VA of UA-DR1 type are 200V*0.03A=6VA for AC200Vproduct and 100V*0.03A=3VA for AC100V product. More Details >>
- No:23368
- Release Date:2018/09/12 15:12
- Category: Motor Starters
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About Low-voltage Power Distribution Products
It is the peformance that open/close under the conditions specified in thestandard without energizing a main circuit. More Details >>
- No:23374
- Release Date:2018/09/12 15:12
- Category: Motor Starters
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About Low-voltage Power Distribution Products
It is a product that can control two main circuit elements independently,and can be downsized when two or more single-pole type SSCs are used.It is also effe... More Details >>
- No:23376
- Release Date:2018/09/12 15:12
- Category: Motor Starters
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MCCB, ELCB and ACB at higher altitudes
In that case, the rated current and the rated voltage shall be reduced. Refer to the table of derating factors as below. More Details >>
- No:24801
- Release Date:2019/04/09 15:17
- Category: Molded Case Circuit Breakers
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Bar terminal material for 400A is aluminum alloy, and for 630A or higher is copper. More Details >>
- No:24819
- Release Date:2019/04/09 15:13
- Category: Molded Case Circuit Breakers
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