59M18-01-1-17S

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Rotary switches are widely used in various industries, such as commercial and industrial circuit design, industrial control and machine automation. With their reliable, functional, durable and safe characteristics, they are one of the most valuable electrical components for many applications. The 59M18-01-1-17S is a popular model among the rotary switches, and its application field and working principle will be discussed in this article.

The 59M18-01-1-17S rotary switch is mainly used in switchgear and power electronic circuit, such as motor control, relay control, manual operation and signal control. This switch has a wide range of operating voltage ranges from 0.1KV to 63KV and a contact combination of 8 ~ 9 poles and 8 positions, making it suitable for many applications. Moreover, it has a low contact resistance and a high rated current. Thus, it is especially suitable for switchgear and power electronic circuit.

In terms of its working principle, a rotary switch basically works by rotating an input shaft to different positions, which activates different circuits, thus controlling the flow of electricity. The 59M18-01-1-17S rotary switch is provided with a special inner cam construction, which is supported by the fully insulated shaft. This inner cam consists of several radial levers, and each of these levers has contact with its corresponding contact pads, when the input shaft is rotated. As the handles are operated, the cam rotates and the radial levers operate the contacts with the contact pads, thus controlling the circuit.

The 59M18-01-1-17S is equipped with PU insulation coil. This structure provides high reliability and is ideal for preventing electric shock. Moreover, this switch is also equipped with overvoltage protection function, thus ensuring the safety in use. The PU insulation coil increases its thermal dissipation, thus ensuring the stability of operation even in harsh environment.

In conclusion, the 59M18-01-1-17S rotary switch is a reliable, functional, durable and safe choice for switchgear and power electronic circuit. It has a wide range of operating voltage ranges from 0.1KV to 63KV and a contact combination of 8 ~ 9 poles and 8 positions. Its inner cam construction with PU insulation coil ensures its high reliability and overvoltage protection function ensures its safety in use. Its thermal dissipation also increases its stability of operation in various harsh environments.

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