CR11-52-30.0A-B01CV-V

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Circuit Breakers

Circuit breakers are an essential component of every electrical system. They are designed to protect electrical circuits from overheating or current overload conditions by automatically disconnecting the power supply when a predetermined current threshold is exceeded. The CR11-52-30.0A-B01CV-V is a type of circuit breaker that is used in industrial, commercial and residential applications.

Application Field

The CR11-52-30.0A-B01CV-V circuit breaker can be used in both indoor and outdoor applications. It is ideal for controlling large electrical systems such as generators, motors and air-conditioning systems in manufacturing facilities, power plants and other industrial settings. The circuit breaker can also be used in residential applications to protect household electrical circuits from power overloads and short-circuits.

The CR11-52-30.0A-B01CV-V is designed for medium voltage applications and is compatible with single phase, three phase and low voltage systems. It is designed for use with AC and DC circuits, and can be used in a variety of industrial applications including aerospace, medical, communication and telecommunication systems. Additionally, it can be used in buildings, airports, ships, power plants and other industrial applications.

Working Principle

The CR11-52-30.0A-B01CV-V circuit breaker works by detecting an increase in current and then automatically disconnecting the electrical circuit. To detect a current overload, the circuit breaker uses two separate types of thermally-sensitive elements: the trip voltage element and the thermal overload element. The trip voltage element detects a sudden surge in the incoming current and then triggers the circuit breaker to break the circuit, preventing damage to downstream electrical components.

The thermal overload element is used to detect sustained or gradual increases in current. Once the set limit is exceeded, the heat generated causes the circuit breaker to break the circuit. The thermal overload elements also act as an interrupt switch, allowing the system to be reset, when the load is turned off.

The CR11-52-30.0A-B01CV-V circuit breaker is equipped with a contact rating of 30.0A at 250VAC. It is designed to operate under normal operating conditions and provide reliable and safe protection from over-current and short-circuits. In addition, the circuit breaker is designed to be highly reliable, easy to install and maintain, and features an ergonomic design for comfortable and efficient use.

Conclusion

The CR11-52-30.0A-B01CV-V is a medium voltage circuit breaker that can be used in a variety of applications, including industrial, commercial and residential. It is designed to detect increases in current and automatically disconnect the circuit, protecting downstream electrical components and providing reliable power supply interruption. The circuit breaker is easy to install and maintain, and features an ergonomic design for comfortable and efficient use.

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