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

Since a triac element in UT-SY21 type and UN-SY11/21/31 canopen/close, surge voltage does not occur. Therefore, a coil s

The withstand voltage of US-H type is 2.5kV. The applied location is asbelow.1. Between a main circuit terminal and a co

Standard product of US-N* type has a terminal cover. Moreover, UA-DR1/UA-SH1 driving-unit has a terminal cover as option

When carrying the rated current at ambient temperature of 40℃ (whencarrying the rated heater load), the maximum temparat

In that case, the rated current and the rated voltage shall be reduced. Refer to the table of derating factors as below.

In the case of "6-digit display", the upper 3 digits of "9-digit display" are hidden. For details, refer to the Instrume

It is possible. Refer to the figure for connection as below.

MODBUS RTU communication and MODBUS TCP communication can be used at the same time.

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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)
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Contactors and Motor Starters(142)

Motor Starters(142)

Power Management Meters(57)

Electrical Indicators(57)

FAQ within [ Low-voltage Power Distribution Products ]

101-110 of Total 322

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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
About Low-voltage Power Distribution Products

Since a triac element in UT-SY21 type and UN-SY11/21/31 canopen/close, surge voltage does not occur. Therefore, a coil surgesuppressor is not needed for them. More Details >>
- No：23300
- Release Date：2018/09/12 15:11
- Category： Motor Starters
About Low-voltage Power Distribution Products

The withstand voltage of US-H type is 2.5kV. The applied location is asbelow.1. Between a main circuit terminal and a control circuit terminal2. Between all ... More Details >>
- No：23344
- Release Date：2018/09/12 15:12
- Category： Motor Starters
About Low-voltage Power Distribution Products

Standard product of US-N* type has a terminal cover. Moreover, UA-DR1/UA-SH1 driving-unit has a terminal cover as option. More Details >>
- No：23352
- Release Date：2018/09/12 15:12
- Category： Motor Starters
About Low-voltage Power Distribution Products

When carrying the rated current at ambient temperature of 40℃ (whencarrying the rated heater load), the maximum temparature of cooling finis approximately 100℃. More Details >>
- No：23358
- Release Date：2018/09/12 15:12
- Category： Motor Starters
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
Display digit of ACTIVE ENERGY

In the case of "6-digit display", the upper 3 digits of "9-digit display" are hidden. For details, refer to the Instrument User's Manual which you use. ・El... More Details >>
- No：24809
- Release Date：2019/03/27 14:44
- Category： Electrical Indicators
3P MCCB in 1-phase 2-wire circuit

It is possible. Refer to the figure for connection as below. More Details >>
- No：24811
- Release Date：2019/04/09 15:18
- Category： Molded Case Circuit Breakers
Plug-in type NF1600-SEW produced

It is impossible. More Details >>
- No：24817
- Release Date：2019/04/09 15:16
- Category： Molded Case Circuit Breakers
Concurrent-use of MODBUS RTU and MODBUS TCP (ME96SS series).

MODBUS RTU communication and MODBUS TCP communication can be used at the same time. More Details >>
- No：22188
- Release Date：2018/08/27 16:41
- Category： Electrical Indicators

101-110 of Total 322

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