RT40F16G20NN

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The RT40F16G20NN is a 3-phase, auxiliary contactor with a rated current of 20A and a rated voltage of 250V. This device offers a wide range of uses, making it one of the most versatile pieces of equipment for today’s commercial and industrial applications. This article will cover the application field and working principle of RT40F16G20NN.

Application Field

The RT40F16G20NN has a wide range of uses, making it suitable for industrial, commercial, and residential applications. Its applications include motor control, small motor load switching, and air conditioning control. It can also be used for light control, alarm systems, general purpose switching, electrical machine protection, fire control, electric welding, circuit control, and power control.

The RT40F16G20NN is also a great choice for surge suppression and overload protection. It is highly reliable and offers protection against voltage fluctuations. This makes the RT40F16G20NN ideal for use in temperatures ranging from 0°C to +40°C. The device is also highly resistant to water, dust, and oil.

Working Principle

When an electrical current passes through the RT40F16G20NN, it activates the auxiliary contacts to open or close. When the current is switched off, the auxiliary contacts will relax and return to their original position. The RT40F16G20NN features an integrated thermal relay that can trip the power if it detects an overload or a short circuit. This protects the device from damage and ensures steady circuit performance.

The RT40F16G20NN also features a quick-connect, push-on socket. This allows you to quickly and securely connect the device to a power source. This is especially useful in situations where time is of the essence. The RT40F16G20NN also has a six-pole connection that supports up to three neutral conductors. These conductors help spread the load evenly, resulting in a more efficient system.

Conclusion

The RT40F16G20NN is a reliable and versatile 3-phase auxiliary contactor that can be used for a wide variety of applications. It offers quick-connect as well as overload and short circuit protection. Thanks to its six-pole connection, it can support up to three neutral conductors. This maximizes performance and ensures that the load is distributed evenly. As a result, the RT40F16G20NN is an ideal choice for a wide range of commercial and industrial applications.

The specific data is subject to PDF, and the above content is for reference