We buy contactors

We buy contactors in Ukraine at favorable prices!

We buy contactors: КНЕ 020, 030, КНЕ 220, КНЕ 230, реле РЭН 29, РЭН 33, РЭН 34, ТКЕ22П1ГБ, ТКЕ26П1ГА, ТКЕ54ПОДГБ, ТКЕ52ПОДГБ, ТКЕ52ПД1, 54ПД1, contactors ТКД201ОДГ, ТКД102ОДГ, relay ТКЕ of different types, 8Э12, РНЕ22, 31, 44, 66, contactors ТКС601ДОД, ТКС103ДОДБ, ТКД233ДОД, ТКД503ДОД, ТКД103ДОДБ, ТКД103ДОД, ТКД133ДОД.

You can see the photo of the contactors or go to the price list.

What is a contactor?

This REC is a two-position electromagnetic device necessary to remotely switch on or off an electrical circuit having a normal operating mode. The contactor is a kind of electromagnetic relay. Today, contactors are presented in almost all branches of the national economy, where electronic switching devices are present, with a large current load (construction, industry). More common are devices with one and two poles, used in circuits having a direct current, and with three poles in alternating current circuits. The contactor must be highly mechanically and electrically resistant, as there is a need to withstand frequent off and on.

Contactors are of different types, such as:

  • Hydraulic;
  • Pneumatic;
  • Electromagnetic – this type of device is the most versatile, due to its durability and efficiency.

Application of contactors

  • The element is indispensable on electric locomotives, diesel locomotives, electric trains, elevators, trams, trolley buses, that is, where it is necessary to control high-power electric motors;
  • Switching of the compensation circuit, which has reactive power;
  • Commuting DC currents of considerable power.

Commuting DC currents of considerable power. We offer you the best prices.

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