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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


A Series Block Contactor

A series block contactor is operated by the control circuit energizing a coil, which can be controlled by any sort of switching device to perform an assortment of tasks. When the coil is egerzied, the circuit that the contactor is switching will be enerzied.


In the above example, there are two stop buttons in the supply to the coil. In the event that one of the stop buttons is stuck, the circuit to the coil will become broken, de-energizing the coil, the supply that the contacts is switching will therefore be switched off.