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Teaton Electric Co., Ltd.

Mobile: 008618355368712

Whats App: 0086 183 553 68712

Add: B Block, New Metropolis, Jinghu Century Town, Jinghu District, Wuhu City, Anhui Province, China

Zip Code: 241000

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Schneider Thermal Overload Relay

Schneider Thermal Overload Relay is an electrically operated switch, it uses an electromagnet to mechanically operate a switch, but other operating principles such as solid-state relays are used.

The relay is used where it is necessary to control a circuit by a separate low power signal, or where several circuits must be controlled by one signal.

The first relays are used in long distance telegraph circuits as amplifiers: they repeat the signal coming in from one circuit and re-transmitted it on another circuit. Relays are used extensively in telephone exchanges and early computers to perform logical operations.