Silent contactor
Silent contactor
What is a Silent contactor (solid)? It is known that there are several types of contactors that are used in electrical panels in order to switch by connecting and separating the electrical elements and the feeding sources.
In this article, we will learn about one of the types of electrical contactors, and the applications in which a Silent contactor is used .
What is a Silent contactor ?
Silent contactor is a type of contactor that is used in many different applications to avoid making disturbing sounds in the place.
The silent contactor is the most desirable for quiet places, as it provides quietness when connecting and disconnecting without any sound emitted, unlike the normal traditional contactors that emit an annoying sound while switching between connection and disconnection.
Silent contactor contact points
We review with you some of the contact points of the Silent contactor, and its mechanism of action during connection and disconnection.
The silent contactor is similar to the normal contactor in terms of its working mechanism, but it does not emit an annoying sound in the place, which makes it ideal for uses that need quietness, and is more rapid in switching.
The solid or silent contactor comes with several contact points, including: open points (NO) and other closed points (NC), or both.
Silent contactor

As can be seen in the above picture, the Silent contactor comes with different connection points that differ according to the request you want. There is a Silent contactor with closed contact points (4 input and output points), and another Silent contactor with two open points and two closed points.
The type and number of contact points are chosen based on the mechanism of the control circuit used in the electrical system, and the silent contactor is also chosen when the owner of the electrical project desires it or if the place does not tolerate disturbance, and we note that the silent contactor is more expensive than the ordinary contactor.
Solid contactor
Where can the solid contactor be used?
A solid contactor is usually used in places that need complete calm without any disturbance, and these places include:
- Hospitals.
- schools.
- universities.
- offices.
- recording studios.
- Public halls.
Solid contactor
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What are the features of Jazli ?
Since we are talking about a site that is preferred by many people around the world, there is no doubt that it is a site full of various features and characteristics, and for this we have decided to dedicate our next paragraph in order to indicate the most prominent features of the Jazli site.
Among the most prominent features of the site, we find that there is proportional prices. On the Jazli website, you do not have to worry about the imaginary prices of products, as is the case with most sites that display their products on the Internet.
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