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

PAＬ（Pre-Alarm Module

This function is equipped in electronic circuit breaker. It outputs an alarm when pre-alarm current setting current (the

It is a button in order to mechanically trip a circuit breaker outside. It is used to confirm switching mechanism at the

"a contact" is normally opened contact, and It is also called "NO (Normally Opened) contact".

This model has “Motor Starting Current Mask Function”. This function stops the alarm output and updating of the maximum

No, it is impossible. But Multi-drop connection is possible. For details, refer to connection examples as below.

Almost MCCBs can be connected n reverse. Check the item column of specification table "reverse connection" in the catalo

In case of the input current of less than 0.005 A, the measurement values are as follows: Current: 0 A, Power supply:

Accuracy class index of active energy is a number which gives the limits of the permissible percentage error as defined

AE-SW 4-poles with WS relay (general protection) has overcurrent protection for neutral-pole. The tripping characterist

FAQ

FAQAbout Products

Font Size
S
M
L

FAQ > Low-voltage Power Distribution Products

FAQ

Inquiries

Keyword Search

You can search two or more words separated by a space.

 AND : Put a space between the words in a keyphrase.
 OR  : Add a vertical bar ( | ) between the words in a keyphrase.
 NOT : Add a minus sign ( - ) followed by the words that you would like to exclude.

Result Type

Text Search

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 ]

31-40 of Total 322

prev 4 / 33page next

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
PAＬ（Pre-Alarm Module）

This function is equipped in electronic circuit breaker. It outputs an alarm when pre-alarm current setting current (the rated current or less) is over and l... More Details >>
- No：22377
- Release Date：2018/08/31 14:33
- Category： Accessories and Related Components
Trip button

It is a button in order to mechanically trip a circuit breaker outside. It is used to confirm switching mechanism at the regular maintenance or sequence-chec... More Details >>
- No：22368
- Release Date：2018/08/31 14:33
- Category： Molded Case Circuit Breakers
A contact of AL/AX

"a contact" is normally opened contact, and It is also called "NO (Normally Opened) contact". More Details >>
- No：22410
- Release Date：2018/08/31 14:33
- Category： Accessories and Related Components
Disable an alarm for motor starting current (ME96SS series).

This model has “Motor Starting Current Mask Function”. This function stops the alarm output and updating of the maximum values during the setting time when a... More Details >>
- No：22175
- Release Date：2018/08/27 16:41
- Update：2020/04/10 16:51
- Category： Electrical Indicators
Branch connection for MODBUS RTU communication

No, it is impossible. But Multi-drop connection is possible. For details, refer to connection examples as below. More Details >>
- No：24808
- Release Date：2019/03/27 14:44
- Category： Electrical Indicators , Energy Measuring Units
MCCB Reverse connection

Almost MCCBs can be connected n reverse. Check the item column of specification table "reverse connection" in the catalog. If it says "Possible", MCCB can be... More Details >>
- No：22442
- Release Date：2018/08/31 14:33
- Category： Molded Case Circuit Breakers
Measurable minimum load (ME96SS series).

In case of the input current of less than 0.005 A, the measurement values are as follows: Current: 0 A, Power supply: 0 W, Reactive power: 0 var, Apparent... More Details >>
- No：22155
- Release Date：2018/08/27 16:41
- Update：2020/04/10 16:04
- Category： Electrical Indicators
Accuracy class index of active energy

Accuracy class index of active energy is a number which gives the limits of the permissible percentage error as defined in the IEC62053-22. More Details >>
- No：37704
- Release Date：2020/01/29 18:36
- Category： Electrical Indicators
Release element in neutral (4P breaker)

AE-SW 4-poles with WS relay (general protection) has overcurrent protection for neutral-pole. The tripping characteristic is same as phase-pole. Moreover, A... More Details >>
- No：22441
- Release Date：2018/08/31 14:33
- Category： Air Circuit Breakers

31-40 of Total 322

Inquiries

page top