DMC-MA 20-22 BC

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Rectangular Connectors - Housings

DMC MA 20-22 BC is a rectangular three-pole power connector, widely used for electrical, automotive and manufacturing industry applications. It features a highly reliable connector with a dielectric strength greater than 10K volts, making it suitable for use in medium and high voltage applications. This connector can also be used in a wide range of adverse weather conditions. It features a sturdy construction and an internal strain relief system for added safety and reliability.

Application Fields

Due to its versatile design and robust construction, the DMC MA 20-22 BC is well suited for general electrical applications. It is commonly used for connection of heavy duty electrical equipment such as HVAC systems, generators and motors. This connector is also used in heavy-duty automotive applications, such as engine control systems, emissions control systems, power steering, and automotive controls. It can also be used in commercial and military aircraft applications. Additionally, it is ideal for industrial and manufacturing applications such as welding, drilling and metal fabrication.

Working Principle

The DMC MA 20-22 BC uses a number of components to connect two or more wires. The connector has three main parts – a housing, a contact block, and a compressing nut. The contact block houses a spring-loaded contact pin that helps make the connection secure. The compressing nut applies pressure to the contact block, which pushes the contact block onto the wire. When the compressing nut is tightened, the connection is complete.

The DMC MA 20-22 BC also features a special strain relief system that is designed to protect the connection from mechanical shock. This system is accomplished by having the compressing nut act as a compression spring, providing stress relief for the connector. This helps protect the connection from damage in areas that experience vibration or shock.

In order to ensure the best performance of the connector, it is important to have the correct installation and maintenance procedures. The contact points of the connector should be kept clean and free of corrosion. The compressing nut should be tightened according to the manufacturer’s specifications. In addition, the connector should be tested prior to use to ensure that the connection is secure.

Conclusion

The DMC MA 20-22 BC is a highly reliable and versatile three-pole power connector that is suitable for a wide range of applications. It offers a robust construction and a dielectric strength greater than 10K volts, making it ideal for high voltage applications. Additionally, it has a number of features that make it suitable for many commercial, industrial, automotive, and aircraft applications. As long as the connector is installed and maintained correctly, the DMC MA 20-22 BC can provide a durable and reliable connection.

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