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Thermal Relay

Thermal relay is used for motor or other electrical equipment, electrical circuit overload protection of electrical appliances. At present, CHINT thermal relay has two types, mechanical and electronic, corresponding to each series of contactors.

How to install thermal relay?
Below 100A can be directly installed on the contactor.
How to select the type of thermal relay?
1. Get the rated current of the motor 2. Multiply by 1.2 to get the rated current of thermal relay 3. Multiply by 1.1 to get the setting current of thermal relay
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