Drawout type circuit breaker can be drawn-out and insert to the cradle without taking out the connecting conductor. As A

It is utilization category specified in IEC 60947-4-1. AC-1 category is usedfor heater or resistive load etc.

It is not available. All configuration shall be conducted by the customer.

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

When Power-Fuse (PF) is used as a high-voltage side protection device, coordination with MCCBs on the secondary side sha

It is a current value that can be closed (turning contact "ON") under theconditions specified in the standards. (In IEC,

Bar terminal material for 400A is aluminum alloy, and for 630A or higher is copper.

F-2SV is standard, F-2SVE is for emergency use. The difference is the color of the handle and its surroundings parts.

The expected lifetime is 10 years. Is recommended to replace the device every 10 year. However the environment of insta

It is no influence on operating and characteristics even in the following cases. 1. Overcurrent 20 times of rated curr

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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)
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Circuit Breakers for Use in Particular Applications(6)
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FAQ within [ Low-voltage Power Distribution Products ]

231-240 of Total 322

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ACB　drawout position

Drawout type circuit breaker can be drawn-out and insert to the cradle without taking out the connecting conductor. As ACB is drawn out, it will be "connect ... More Details >>
- No：22431
- Release Date：2018/08/31 14:33
- Category： Air Circuit Breakers
About Low-voltage Power Distribution Products

It is utilization category specified in IEC 60947-4-1. AC-1 category is usedfor heater or resistive load etc. More Details >>
- No：23248
- Release Date：2018/09/12 15:11
- Category： Motor Starters
Setting upon delivery (ME96SS series).

It is not available. All configuration shall be conducted by the customer. More Details >>
- No：22149
- Release Date：2018/08/27 16:41
- Update：2020/04/10 15:49
- 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
Low-instantaneous trip

When Power-Fuse (PF) is used as a high-voltage side protection device, coordination with MCCBs on the secondary side shall be achieved. Therefore, MCCB has l... More Details >>
- No：22403
- Release Date：2018/08/31 14:33
- Category： Circuit Breakers for Use in Particular Applications
About Low-voltage Power Distribution Products

It is a current value that can be closed (turning contact "ON") under theconditions specified in the standards. (In IEC, number of tests is 50times) More Details >>
- No：23294
- Release Date：2018/09/12 15:11
- Category： Motor Starters
MCCB bar terminal material

Bar terminal material for 400A is aluminum alloy, and for 630A or higher is copper. More Details >>
- No：24819
- Release Date：2019/04/09 15:13
- Category： Molded Case Circuit Breakers
Type name of the operating handle

F-2SV is standard, F-2SVE is for emergency use. The difference is the color of the handle and its surroundings parts. More Details >>
- No：38028
- Release Date：2021/01/22 17:37
- Category： Accessories and Related Components
Recommended update period (ME96SS series).

The expected lifetime is 10 years. Is recommended to replace the device every 10 year. However the environment of installed location, such as temperature ... More Details >>
- No：22154
- Release Date：2018/08/27 16:41
- Update：2020/04/10 16:02
- Category： Electrical Indicators
Tolerance for overload (ME96SS series).

It is no influence on operating and characteristics even in the following cases. 1. Overcurrent 20 times of rated current is applied for 0.5 second. 2. Ov... More Details >>
- No：22159
- Release Date：2018/08/27 16:41
- Category： Electrical Indicators

231-240 of Total 322

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