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Low-voltage Power Distribution Products
FAQ within [ Low-voltage Power Distribution Products ]
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Residual non-operating current
It is a current that does not leak-trip even if there is ground fault current or leakage current. In the standard, it is 50 % of the rated residual operating... More Details >>
- No:22356
- Release Date:2018/08/31 14:33
- Category: Earth Leakage Circuit Breakers
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It is special relay characteristic for selective co-ordination. When closing ACB (changing from OFF to ON), the instantaneous tripping characteristic is effe... More Details >>
- No:22402
- Release Date:2018/08/31 14:33
- Category: Air Circuit Breakers
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Insulating barrier in the package
Use the insulation barrier if they are packed with. If not using that, breaking performance is not guaranteed. For models that the insulation barrier is not ... More Details >>
- No:22406
- Release Date:2018/08/31 14:33
- Category: Accessories and Related Components
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Almost MCCBs can be connected n reverse. Check the item column of specification table "reverse connection" in the catalog. If it says "Possible", MCCB can be... More Details >>
- No:22442
- Release Date:2018/08/31 14:33
- Category: Molded Case Circuit Breakers
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It is a button in order to trip MCCB. It is used for regular inspection of the switching mechanism, and trip condition of MCCB when Alarm switch (AL) and Shu... More Details >>
- No:22444
- Release Date:2018/08/31 14:33
- Category: Molded Case Circuit Breakers
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About Low-voltage Power Distribution Products
It is a circuit flowing small current (A few dozen Ma to several A) such ascontrol coil and indicator light circuit of magnetic contactor and itopens/closes ... More Details >>
- No:23257
- Release Date:2018/09/12 15:11
- Category: Motor Starters
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About Low-voltage Power Distribution Products
For US-N5/8SS(TE) and US-N70/80NS(TE), the rated impulse withstandvoltage is 4kV. For US-N20 to 50(TE) and US-NH70/NH80NS(TE), the ratedimpulse withstand vol... More Details >>
- No:23322
- Release Date:2018/09/12 15:11
- Update:2018/09/26 09:22
- Category: Motor Starters
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Response speed of the analog output (ME96SS series).
The response speed of the analog output is 2 seconds or less. The response speed of harmonic measurement is 10 seconds or less. More Details >>
- No:22157
- Release Date:2018/08/27 16:41
- Update:2020/04/10 16:12
- Category: Electrical Indicators
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IP protection class (ME96SS series).
In a board installation state, the protection class is equivalent to IP50. This model is not waterproof. More Details >>
- No:22158
- Release Date:2018/08/27 16:41
- Update:2020/04/10 16:13
- Category: Electrical Indicators
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Checking the set values (ME96SS series).
Pressing the buttons of the “Set” for 2 seconds or more shifts the mode to the “Setting Value Confirmation Mode”. It is impossible to change the set values... More Details >>
- No:22165
- Release Date:2018/08/27 16:41
- Category: Electrical Indicators
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