Large electromagnetic force will be generated between conductors/wires due to fault currents. To prevent deformation and

Please check the register addresses. The register address for the present value of the power factor of each phase is “

In general, in case of measurement by the average method, the waveform including harmonics cause large error. This mode

There is a terminal cover for it. ( In MSOD-Q* type magnetic starter, thereis no terminal cover for the thermal load rel

It is a value of voltage which determines the application related to closingcapacity, breaking capacity, opening/closing

The operating handle is an external accessory for a circuit breaker and there is no safety standard for the operating ha

Earth Leakage Circuit Breaker and Earth Leakage Relay operate at higher than 50% but not exceeding 100% of the rated res

It is a tripping zone which instantly trips, when significantly overcurrent such as short-circuit currents flow.

It is a circuit breaker which has higher instantaneous tripping current value in order to prevent unwanted tripping by m

(1) When "N" is marked on the breaker,connect the N phase wire as marked. (2) When "N" is not marked on the breake

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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 ]

261-270 of Total 322

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How to fix conductors/wires

Large electromagnetic force will be generated between conductors/wires due to fault currents. To prevent deformation and breakage of circuit breakers and con... More Details >>
- No：22424
- Release Date：2018/08/31 14:33
- Category： Molded Case Circuit Breakers
Indication values of the main body is different from an obtained value through MODBUS RTU/ TCP (ME96SS series).

Please check the register addresses. The register address for the present value of the power factor of each phase is “0789”. There are the register addre... More Details >>
- No：22191
- Release Date：2018/08/27 16:41
- Category： Electrical Indicators
Measurement value different from other measuring instrument (ME96SS series).

In general, in case of measurement by the average method, the waveform including harmonics cause large error. This model uses the RMS value method and measu... More Details >>
- No：22177
- Release Date：2018/08/27 16:41
- Update：2020/04/10 16:54
- Category： Electrical Indicators
About Low-voltage Power Distribution Products

There is a terminal cover for it. ( In MSOD-Q* type magnetic starter, thereis no terminal cover for the thermal load relay although the contactor parthas a t... More Details >>
- No：23330
- Release Date：2018/09/12 15:11
- Category： Motor Starters
About Low-voltage Power Distribution Products

It is a value of voltage which determines the application related to closingcapacity, breaking capacity, opening/closing frequency andopening/closing durabil... More Details >>
- No：23247
- Release Date：2018/09/12 15:11
- Category： Motor Starters
Operation handle CE marking

The operating handle is an external accessory for a circuit breaker and there is no safety standard for the operating handle itself. Therefore, there is no C... More Details >>
- No：22408
- Release Date：2018/08/31 14:33
- Category： Accessories and Related Components
Rated current sensitivity

Earth Leakage Circuit Breaker and Earth Leakage Relay operate at higher than 50% but not exceeding 100% of the rated residual operating current IΔn. The eart... More Details >>
- No：22364
- Release Date：2018/08/31 14:33
- Category： Earth Leakage Circuit Breakers
Instantaneous tripping

It is a tripping zone which instantly trips, when significantly overcurrent such as short-circuit currents flow. More Details >>
- No：22363
- Release Date：2018/08/31 14:33
- Category： Molded Case Circuit Breakers
High inst MCCB for transformer primary side

It is a circuit breaker which has higher instantaneous tripping current value in order to prevent unwanted tripping by magnetizing inrush current of a transf... More Details >>
- No：22358
- Release Date：2018/08/31 14:33
- Category： Circuit Breakers for Use in Particular Applications
How to connect to 2-pole breaker

(1) When "N" is marked on the breaker,connect the N phase wire as marked. (2) When "N" is not marked on the breaker, N phase wire can be connected to eith... More Details >>
- No：37700
- Release Date：2020/01/17 08:58
- Category： Molded Case Circuit Breakers

261-270 of Total 322

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