elcb

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TONGOU Electrical is one of the most specialized manufacture
Joined: April 8th, 2018
Articles Posted: 12

Articles

Published 3 Years Ago
When the body is electrocuted, knowing these points will reward the unexpected
In addition, according to the test results and the actual electric shock accident, when a large current flows through the human body, the muscles in the current path will be paralyzed, so that the electric shocker can hold the charged conductor and cannot

Published 3 Years Ago
The grounding wire at home turned out to be this role.
A ground fault is the contact between a live conductor and a ground, a grounded metal enclosure, or a grounded component.

Published 3 Years Ago
Different leakage problems require different leakage protection
In a TN system, the situation is similar to the TT system in the event of a ground fault with a live conductor landing or an incomplete metal ground fault or arc ground fault.

Published 3 Years Ago
Air breakdown voltage
he electrode 1 and the electrode 2 are an anode and a cathode, respectively, which are connected to the positive and negative electrodes of the battery.

Published 3 Years Ago
Action characteristics of the electric switch
The leakage switch has two parameters: the operating current and the non-operating current.

Published 4 Years Ago
Miniature circuit breakers are terminal protection devices that are most widely
Miniature circuit breaker are terminal protection devices that are most widely used in electrical terminal distribution devices . The intelligent swi

Published 4 Years Ago
Research on anti-interference performance of leakage protector
Leakage protectors (RCCB) have been widely used to prevent human electric shock and death. However, due to the presence of many interfering signals on

Published 4 Years Ago
What are the main points of daily maintenance of miniature circuit breakers?
In order to make the operation of the miniature circuit breaker more comfortable, we must not neglect its maintenance

Published 4 Years Ago
The reason of Breaker Trip
There are three reasons why a Miniature Circuit breaker trips at home. The first is overload, the second is short circuit, and the third is leakage.

Published 4 Years Ago
How to control the circuit of the household and similar use?
These days, almost every home, hotel, and office building uses a consumer unit switch box. Considering that it is the center of the wring system, this

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