It is impossible to turn off the LCD. It is possible to turn off back lights. When any button is not pressed for 5 mi

Generally, there is no Mechanical Trip indication of continuous output for AE-SW. It is necessary to indicate electrical

The rated current is standard value for continuous current, short time delay current and instantaneous current. Continuo

Ground fault protection (GFR) is prepared as option, it is possible to detect and protect against ground fault current.

UVT is an internal accessory which trips a circuit breaker in the case that circuit voltage decreases from 70% to 35% or

First, turn OFF the upstream circuit breaker and the relevant circuit breaker. You must not work in the state where volt

It is special relay characteristic for selective co-ordination. When closing ACB (changing from OFF to ON), the instanta

Storage temperature range: -25 °C to +75 °C Operating temperature range: -5 °C to +55 °C (Average: 35 °C or lower) O

For Fixed type, the depth from the circuit breaker mounting surface to the panel board front is fixed. Adjustable-type i

It is a method which breaks short circuit current with both upstream and downstream circuit breakers. For example, in th

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Low-voltage Power Distribution Products

Low-voltage Circuit Breakers(125)

Air Circuit Breakers(24)
Molded Case Circuit Breakers(49)
Earth Leakage Circuit Breakers(21)
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Circuit Breakers for Use in Particular Applications(6)
Accessories and Related Components(21)
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Electrical Indicators(57)

FAQ within [ Low-voltage Power Distribution Products ]

1-10 of Total 323

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Turning off the LCD display and backlight (ME96SS series).

It is impossible to turn off the LCD. It is possible to turn off back lights. When any button is not pressed for 5 minutes, the automatic off mode setting... More Details >>
- No：22171
- Release Date：2018/08/27 16:41
- Update：2020/04/10 16:42
- Category： Electrical Indicators
ACB trip indication

Generally, there is no Mechanical Trip indication of continuous output for AE-SW. It is necessary to indicate electrically by using OCR Alarm (AL) output or ... More Details >>
- No：22432
- Release Date：2018/08/31 14:33
- Category： Air Circuit Breakers
Rated current and continuous current

The rated current is standard value for continuous current, short time delay current and instantaneous current. Continuous current is non-breaking current (c... More Details >>
- No：22371
- Release Date：2018/08/31 14:33
- Category： Air Circuit Breakers
ACB Ground fault protection

Ground fault protection (GFR) is prepared as option, it is possible to detect and protect against ground fault current. "Trip" or "Alarm signal output" can b... More Details >>
- No：22412
- Release Date：2018/08/31 14:33
- Category： Air Circuit Breakers
UVT

UVT is an internal accessory which trips a circuit breaker in the case that circuit voltage decreases from 70% to 35% or less, and turns it "ON" after resett... More Details >>
- No：22349
- Release Date：2018/08/31 14:33
- Category： Accessories and Related Components
Electronic MCCB 400-1600A How to change rated current and characteristic curve (Except CE breakers)

First, turn OFF the upstream circuit breaker and the relevant circuit breaker. You must not work in the state where voltage is applied to the relevant circui... More Details >>
- No：22439
- Release Date：2018/08/31 14:33
- Update：2018/08/31 14:35
- Category： Molded Case Circuit Breakers
ACB How to use MCR

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
The operating/storage temperature and humidity

Storage temperature range: -25 °C to +75 °C Operating temperature range: -5 °C to +55 °C (Average: 35 °C or lower) Operating humidity range: 0% to 85% an... More Details >>
- No：22153
- Release Date：2018/08/27 16:41
- Update：2020/04/10 15:56
- Category： Electrical Indicators
Fixed-type and Adjustable-type of V-type Operating handle

For Fixed type, the depth from the circuit breaker mounting surface to the panel board front is fixed. Adjustable-type is used when the depth from the circui... More Details >>
- No：22433
- Release Date：2018/08/31 14:33
- Category： Accessories and Related Components
Cascade breaking

It is a method which breaks short circuit current with both upstream and downstream circuit breakers. For example, in the case that short circuit current at ... More Details >>
- No：22357
- Release Date：2018/08/31 14:33
- Category： Molded Case Circuit Breakers

1-10 of Total 323

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