It is an earth leakage current (Effective value of residual operating current) which definitely trips Earth Leakage Cir

Operating characteristics described in our catalog (if there is no "Note" particularly) mean operating time when it star

If switching of neutral pole is not needed, it is possible to use 3-pole MCCB for 3-phase 4- wire circuit. Generally, it

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

It is necessary to supply an auxiliary power. As for an auxiliary power supply, you can use 50 Hz or 60 Hz from 100 VAC

The control power supply of the earth leakage detection circuit is taken from the inside of Earth Leakage Circuit Breake

At time-delay tripping zone, it operates with bimetal, therefore the characteristics of AC and DC should be same if the

It is from -25 to 55℃ in Trip or OFF position. However, it shall be in an environment without condensation and freezing

Almost ELCBs can be connected n reverse. Check the item column of specification table "reverse connection (below 230 V A

In order to prevent breakdowns and human injuries, it is necessary to select a control device having protection structur

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 ]

201-210 of Total 322

prev 21 / 33page next

Rated current sensitivity

It is an earth leakage current (Effective value of residual operating current) which definitely trips Earth Leakage Circuit Breaker and Earth Leakage Relay ... More Details >>
- No：22353
- Release Date：2018/08/31 14:33
- Category： Earth Leakage Circuit Breakers
Hot start characteristics

Operating characteristics described in our catalog (if there is no "Note" particularly) mean operating time when it starts to carry current from the conditio... More Details >>
- No：22374
- Release Date：2018/08/31 14:33
- Category： Molded Case Circuit Breakers
MCCB 3P4W 3P use

If switching of neutral pole is not needed, it is possible to use 3-pole MCCB for 3-phase 4- wire circuit. Generally, it is recommended to use 4-pole circuit... More Details >>
- No：22385
- Release Date：2018/08/31 14:33
- Category： Molded Case Circuit Breakers
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
Power supply upon setting (ME96SS series).

It is necessary to supply an auxiliary power. As for an auxiliary power supply, you can use 50 Hz or 60 Hz from 100 VAC to 240 VAC and from 100 VDC to 240... More Details >>
- No：22161
- Release Date：2018/08/27 16:41
- Update：2020/04/10 16:14
- Category： Electrical Indicators
ELCB installation

The control power supply of the earth leakage detection circuit is taken from the inside of Earth Leakage Circuit Breaker. If used on the secondary side of t... More Details >>
- No：22372
- Release Date：2018/08/31 14:33
- Category： Earth Leakage Circuit Breakers
Inst tripping current value of AC/DC common breaker

At time-delay tripping zone, it operates with bimetal, therefore the characteristics of AC and DC should be same if the effective values of them are same. Ho... More Details >>
- No：22392
- Release Date：2018/08/31 14:33
- Category： Molded Case Circuit Breakers
Storage temperature range of MCCBs and ELCBs

It is from -25 to 55℃ in Trip or OFF position. However, it shall be in an environment without condensation and freezing even in a short time. More Details >>
- No：22426
- Release Date：2018/08/31 14:33
- Category： Molded Case Circuit Breakers
ELCB reverse connection

Almost ELCBs can be connected n reverse. Check the item column of specification table "reverse connection (below 230 V AC)" in the catalog. If it says "Possi... More Details >>
- No：22434
- Release Date：2018/08/31 14:33
- Category： Earth Leakage Circuit Breakers
Degree of protection

In order to prevent breakdowns and human injuries, it is necessary to select a control device having protection structure suitable for each purpose. The prot... More Details >>
- No：22443
- Release Date：2018/08/31 14:33
- Category： Molded Case Circuit Breakers

201-210 of Total 322

Inquiries

page top