Contactors / magnetic starters / AC power relays

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Контактор КМИ-22511 25А 220В ИЭК KKM21-025-230-01quick view
6-9 days, 21 pcs.
6 100 ֏

Contactors are two-position electromagnetic devices designed for frequent remote switching on and off of power electrical circuits under normal operating conditions.

Usually one- and two-pole contactors with direct current and three-pole contactors with alternating current are used.

Due to frequent switching contactors are subject to high demands on electrical and mechanical durability.

Contactors consist of four systems:

  • electromagnetic;
  • contact, consisting of movable and fixed contacts;
  • arc extinguishing;
  • system of auxiliary contacts (contacts for switching the signaling and control circuit).

You can receive an order at our office and pick-up point in Yerevan. Delivery of goods is carried out throughout Armenia by courier and Haypost.
Order delivery to Yerevan, Gyumri, Vanadzor and more than 40 cities and towns of Armenia.

Products from the group «Contactors / magnetic starters / AC power relays» you can buy wholesale and retail.