1771309

1771309 Heavy Duty Connectors are designed primarily for the transmission of mains voltages, often up to 600V, or as the name suggests, extreme load current of up to 125A.

Application Field

These connectors are used for various applications such as industrial motor control, hazardous area industrial applications, welding power supply and transformer connections, shipboard systems, offshore power connections and heavy current applications. The connectors are also commonly used in precision and high-force connecting applications such as telerobotics, manufacturing engineering, and machine vision.

Housings, Hoods, Bases

1771309 Heavy Duty Connector housings come in various shapes and sizes depending on the type of connection and number of pins that need to be accommodated. Housings are usually made from aluminum or stainless steel for strength and corrosion protection. Examples of housing shapes used by the connectors are bus bars, hoods, mounting plates, standard female receptacles and twist-lock plug connectors. Contacts such as backshells, screw terminals, molded straps and pins are used for connection to individual devices and circuits.

Working Principle

The working principle of 1771309 Heavy Duty Connectors can be summarized as follows. Firstly, the contacts connect each pin on one side of the connector to the corresponding pin on the other side. The pins are selected and carefully arranged to ensure that the correct connections are made. Secondly, the housings need to be securely fastened to ensure that the contacts stay firmly connected. Finally, the hoods and bases used with the connector need to provide protection against environmental elements such as moisture, dust and chemicals.

In conclusion, 1771309 Heavy Duty Connectors are designed for applications such as industrial motor control, hazardous area industrial applications, welding power supply and transformer connections, and machine vision. They consist of housings, hoods, bases, backshells, screw terminals, molded straps and pins that are carefully arranged to ensure the correct connections are made. The connectors also need to be securely fastened and provide protection against environmental elements such as moisture, dust and chemicals.