COPCJ842-CGT/WM/EPDB2102

COPCJ842-CGT/WM/EPDB2102 is a type of circuit breaker application field and working principle. It is primarily used for motor, power, and communication applications. It is designed for applications that require high current and high voltage protection.

The COPCJ842-CGT/WM/EPDB2102 circuit breaker is a type of protection device that is used to protect electrical circuits from overload damage caused by the overcurrent of electricity. It is designed to open and close the circuit in a safe and controlled manner when a current above the maximum rating of the breaker is encountered. It can also be used to provide a short-circuit protection, as a safety measure when high currents occur. The circuit breaker can be switched manually or remotely, depending on the application requirements.

The design and construction of this type of circuit breaker includes various components such as a housing, contacts, a trip unit, a power bus bar, and terminals. The housing is made of a dielectric material such as polycarbonate and is designed to withstand extreme temperatures and vibration. The contacts of the circuit breaker are made of high grade steel and are designed to provide protection against electrical arcing. The trip unit contains a set of pressure-sensitive coils that are activated when a current over a certain threshold is encountered. The power bus bar is made of aluminum or copper and provides a path for the electrical current to travel through. The terminals are also made of high grade material and provide a connection between the breaker and the power bus bar.

The working principle of COPCJ842-CGT/WM/EPDB2102 circuit breaker is as follows. When an overload or short-circuit current is encountered, the trip unit senses the current and the trip coil is activated. This activates the main contact, which opens the circuit. The power bus bar then provides a path for the current to be diverted to a neutral point.

The COPCJ842-CGT/WM/EPDB2102 application field and working principle is an invaluable tool for motor, power, and communication applications. It is designed for applications that require high current and high voltage protection. It is constructed of high grade components and designed to withstand extreme temperatures and vibrations. It also provides a safe and controlled manner in which to interrupt a circuit when an overload or short-circuit is encountered.