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

It is not possible to combine them at the same time. You need to choose one of them.

General protection relay (WS) of AE-SW type Air Circuit Breaker has tripping characteristic and function for general use

When earth leakage current protection module (ER) is attached, it is possible to protect against earth leakage current.

For Shunt Trip (SHT), it is the time from voltage application to open ACB main contact * AE3200-SW or less, AE4000-SWA:

It is forbidden to change the characteristic when the breaker ON. Over current trip and earth leakage trip characteristi

The test position is a position where a main circuit is in the "disconnected" state and only control circuit is in the "

There are Fixed type and Drawout type.

Flatness of mounting plane: 1 mm or less. In addition, it is necessary to consider the horizontality of the panel.

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FAQ within [ Air Circuit Breakers ]

11-20 of Total 23

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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
ACB　combination Ground fault protection and earth leakage protection

It is not possible to combine them at the same time. You need to choose one of them. More Details >>
- No：22419
- Release Date：2018/08/31 14:33
ACB　General use Generator protection use

General protection relay (WS) of AE-SW type Air Circuit Breaker has tripping characteristic and function for general use. However, we also provide the replay... More Details >>
- No：22414
- Release Date：2018/08/31 14:33
ACB　add earth leakage protection

When earth leakage current protection module (ER) is attached, it is possible to protect against earth leakage current. "Trip" or "Alarm signal output" can b... More Details >>
- No：22420
- Release Date：2018/08/31 14:33
ACB opening time

For Shunt Trip (SHT), it is the time from voltage application to open ACB main contact * AE3200-SW or less, AE4000-SWA: 0.04 sec or less* AE4000-SW to AE6300... More Details >>
- No：22418
- Release Date：2018/08/31 14:33
Setting change operation while power is on

It is forbidden to change the characteristic when the breaker ON. Over current trip and earth leakage trip characteristics should be changed by a person with... More Details >>
- No：37699
- Release Date：2020/01/18 09:58
replace AE-SS with AE-SW

(1) and (2) are impossible. More Details >>
- No：24818
- Release Date：2019/04/09 15:03
ACB　test position

The test position is a position where a main circuit is in the "disconnected" state and only control circuit is in the "connected" state. Control circuit che... More Details >>
- No：22405
- Release Date：2018/08/31 14:33
ACB　installation type

There are Fixed type and Drawout type. More Details >>
- No：22430
- Release Date：2018/08/31 14:33
Horizontal allowable distance when installing ACB

Flatness of mounting plane: 1 mm or less.In addition, it is necessary to consider the horizontality of the panel. More Details >>
- No：37698
- Release Date：2020/01/17 17:32

11-20 of Total 23

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