Chinte type thermal switch 2.5 to 4 amps

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  • 8 Year

Chinte type thermal switch 2.5 to 4 amps


** [2.5 to 4 amp chine type thermal switch](https://www.automation24.ir/product-3575/%DA%A9%D9%84%DB%8C%D8%AF-%D8%AD%D8 2.5 -%D8%A7%D9%84%DB%8C-4-%D8%A2%D9%85%D9%BE%D8%B1)

## What is a thermal switch?

Thermal switches protect the motor against short circuit and overload at the same time. Thermal switches cut off the electric motor from the source in case of short circuit or overload. Disconnected and connected.

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### Working principles of thermal switch

The working basis of this key is based on the difference in the longitudinal expansion coefficient of two metals, which means that due to the current passing through the non-metal, the two metals are heated and their length increases. Since the longitudinal expansion coefficient of one of the metals is higher than the other. Two metals are bent together towards the metal that has a lower coefficient of longitudinal expansion. As a result, the current path of the contacts is opened and the circuit is cut off. In addition to thermal switches, auxiliary equipment, including auxiliary contacts, fault contacts, shunt coils and undervoltage coils are used. Due to the fact that these keys have the capability of short circuit protection, as a result, they have different short circuit power depending on the working current range.




### Current range of chint thermal switch

1 ———1.6 amp

1.6——-2.5 amps

2.5——---4 amps

4 ———--6 amps

6 ———-10 amps

9 ———-13 amps

11——--17 amps

14———22 amps

18———26 amps

22———32 amps

Automation site 24

  • Gold Company
  • Company registration date: -
  • Number of staff: 1-10 Person
  • Company activities: Agents, Distributor and Wholesaler, Shop
  • Place: Iran, Province Qom
  • In the field of: Industrial electricity
  • Company Type: Private

Automation 24 online store based on a store with 30 years of experience and electricity activity Industrial, industrial automation and measuring instruments and equipment were launched in March of 1993. With the activities carried out, this store has the friendly symbol of electronic trust from the Ministry of Industry, Mines and Trade, the golden symbol of organizing Internet sites by the Ministry of Culture and Islamic Guidance, and also under the supervision of FATA police review systems and the Center for Information Technology and Digital Media. It is necessary to mention that purchasing from the site of 24 Automation Store according to the incentive plan, which has been active from the beginning of this store, is free of charge through Pishtaz post and without any cost for buyers to the address listed (door of the house). Or workplace) will be sent.
Industrial electricity

Contact Info
Companyسایت اتوماسیون 24
Tel +98 25-3×××5444, +98 25-3×××3444 callMake Call
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Website http://www.automation24.ir
CountryIran
ProvinceQom
Addressقم -میدان امام خمینی- بلوار شهید بهشتی - پلاک 67 - فروشگاه اینترنتی اتوماسیون 24
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