Modular contactor 25A 4Z/0R 230V SM425 412535

Product description

Modular contactor is otherwise known as a mechanical switch, it is designed to create a sense of security for users of the electrical system. It also provides a more efficient and effective operation of the entire connected electrical system. This equipment is mounted on rails. This helps to make its assembly or disassembly faster. The key elements of the internal construction, responsible for the operation of the device, are the working contacts - one or more pairs, the coil and the solenoid.

This product works on the principle of closing and opening of the contacts of the installation by means of an electromagnet. When the coil of the contactor is activated by a voltage of the appropriate value, the contacts close - the circuit is closed, that is, the current is switched on.And when the voltage on the coil drops, and the contacts automatically return to the original position, while opening - the opening of the circuit takes place, that is, the disconnection of the current.

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