US-N* and US-H* type are compatible with IEC 60947-4-2(US-N* type)and IEC 60947-4-3(US-N／H type). US-N* type is also com

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 po

It is possible to open/close three-phase load by opening/closing two poleswith three-phase circuit. If US-H opens/closes

In case of the input voltage of less than 11 V, the measurement values are as follows: Voltage: 0 V, Power supply: 0 W

The measurement elements, including the digital indication, the unit indication and the phase indication, flash. And th

When the AC waveform distorted due to harmonics, the value changes. (For AC without harmonics, the calculated value will

It may not trip a fault current or degrade insulation after tripping. When you connect the device in reverse, you must s

We don't provide the earth leakage circuit beaker for PV power. Please use a general leakage circuit breaker. However, y

Operating ambient temperature is set to - 10℃ to 40℃. ( However, its average over a period of 24h does not exceed 35℃.)

It is Earth Leakage Circuit Breaker that the earth leakage trip operating time at the rated residual operating current (

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Low-voltage Power Distribution Products

Low-voltage Circuit Breakers(124)

Air Circuit Breakers(23)
Molded Case Circuit Breakers(49)
Earth Leakage Circuit Breakers(21)
Circuit Breakers for Equipment(2)
Circuit Breakers for Use in Particular Applications(6)
Accessories and Related Components(21)
Miniature Circuit Breakers(2)
Contactors and Motor Starters(142)

Motor Starters(142)

Power Management Meters(57)

Electrical Indicators(57)

FAQ within [ Low-voltage Power Distribution Products ]

121-130 of Total 322

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About Low-voltage Power Distribution Products

US-N* and US-H* type are compatible with IEC 60947-4-2(US-N* type)and IEC 60947-4-3(US-N／H type). US-N* type is also compatible withUL, TUV, EC and CCC. More Details >>
- No：23349
- Release Date：2018/09/12 15:12
- Update：2021/04/14 09:57
- Category： Motor Starters
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
About Low-voltage Power Distribution Products

It is possible to open/close three-phase load by opening/closing two poleswith three-phase circuit. If US-H opens/closes two poles and theremaining pole is s... More Details >>
- No：23367
- Release Date：2018/09/12 15:12
- Category： Motor Starters
Measurable minimum voltage (ME96SS series).

In case of the input voltage of less than 11 V, the measurement values are as follows: Voltage: 0 V,Power supply: 0 W, Reactive power: 0 var, Apparent pow... More Details >>
- No：22156
- Release Date：2018/08/27 16:41
- Update：2020/04/10 16:08
- Category： Electrical Indicators
Display upon upper/lower limit alarm (ME96SS series).

The measurement elements, including the digital indication, the unit indication and the phase indication, flash. And the “ALARM” indication and the “HI” in... More Details >>
- No：22169
- Release Date：2018/08/27 16:41
- Update：2020/04/10 16:36
- Category： Electrical Indicators
Difference between measurement value of active power and calculated power value obtained from current, voltage and power factor (ME96SS series).

When the AC waveform distorted due to harmonics, the value changes. (For AC without harmonics, the calculated value will match with the displayed value.) A... More Details >>
- No：22178
- Release Date：2018/08/27 16:41
- Update：2020/04/10 16:56
- Category： Electrical Indicators
Wrong connection in reverse

It may not trip a fault current or degrade insulation after tripping. When you connect the device in reverse, you must select a reverse-connectable model. More Details >>
- No：22345
- Release Date：2018/08/31 14:33
- Category： Molded Case Circuit Breakers
PV use MCCB

We don't provide the earth leakage circuit beaker for PV power. Please use a general leakage circuit breaker. However, you need to select a reverse-connectab... More Details >>
- No：22348
- Release Date：2018/08/31 14:33
- Category： Circuit Breakers for Use in Particular Applications
Use in 40℃～60℃

Operating ambient temperature is set to - 10℃ to 40℃. ( However, its average over a period of 24h does not exceed 35℃.) In the case that the ambient temperat... More Details >>
- No：22370
- Release Date：2018/08/31 14:33
- Category： Molded Case Circuit Breakers
High-speed residual operate CBR

It is Earth Leakage Circuit Breaker that the earth leakage trip operating time at the rated residual operating current (IΔn) is within 0.1 sec, and the earth... More Details >>
- No：22380
- Release Date：2018/08/31 14:33
- Category： Earth Leakage Circuit Breakers

121-130 of Total 322

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