What is an intermediate relay ?
Relay is a small yet important electrical device in electrical circuits. There are different types of the relay. In this article, we will learn basic...
What is the contactor? Uses, structure and principles of operation
The contactor is a device that plays an indispensable role in the industrial electrical industry. Let's find out the basic information about this product...
Explain some symbols on contactor
On each contactor, there are descriptions of specifications. Certainly, not everyone understands these symbols. Hao Phuong will help you understand some specific symbols on...
Air circuit breaker (ACB) combined to form into the ATS (Automatic Transfer Switch)
What is ATS?
ATS (Automatic Transfer Switch) is an automatic switching system. When the power grid fails, the generator automatically starts and energizes the load....
Structure and application of the air circuit breaker (ACB)
The air circuit breaker ACB is a device used for switching and protecting the overload and short circuit.
In this article, Hao Phuong will tell...
What is ACB? The operation principle of the ACB.
Air Circuit Breaker (ACB) is widely used in distribution systems for construction and civil works, ... ACB ensures a continuous supply and high cutting...
Video 15 – Contactor SC – Fuji Electric
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For quick advice with our experts, customers just need to call the Hotline: 1800 6547 or chat online (right corner of...
Video 16 – Contactor FJ – Fuji Electric
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For quick advice with our experts, customers just need to call the Hotline: 1800 6547 or chat online (right corner of...
Video 14 – MMS Fuji Electric
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For quick advice with our experts, customers just need to call the Hotline: 1800 6547 or chat online (right corner of...
Instruction on how to use thermal relays efficiently and safely
To avoid overload in electrical equipment, we often use thermal relays. However, in order for this device to promote all the inherent utilities, more...
