CR11-52-20.0A-32334-4-V

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

CR11-52-20.0A-32334-4-V Circuit Breaker

A circuit breaker is a device that is used to protect an electrical system from overloading and short circuit occurrences. The CR11-52-20.0A-32334-4-V Circuit Breaker is a type of circuit breaker that is used where heavy currents are required in a control and protection application. This circuit breaker trips, or interrupts, the electric flow when it detects too much current in an electrical circuit.

This type of circuit breaker is often used in a variety of industrial, commercial and residential applications. Commercial applications may include industrial sites, retail stores, transportation centers, and manufacturing facilities. Residential applications are typically for smaller circuits, such as kitchen appliances and lighting.

Application Field

The CR11-52-20.0A-32334-4-V circuit breaker is designed for use in harsh environments, where it is necessary to have a robust temperature performance and reliable over-current protection. This type of circuit breaker is suitable for use in a wide variety of low-voltage power distribution, heating, air conditioning and lighting control systems. These circuit breakers are also suitable for use in industrial applications, and can be installed in a Class I, Division 2, Group A hazardous location when used in accordance with the appropriate markings and instructions.

The CR11-52-20.0A-32334-4-V circuit breaker provides reliable protection of personnel and equipment from electrical shock, as well as from overheating or fires caused by overloads and/or short circuits. This circuit breaker also helps to reduce energy costs by controlling the circuit\'s power.

Working Principle

The working principle of the CR11-52-20.0A-32334-4-V circuit breaker is the same as any other circuit breaker. It is designed to detect short circuits and prevent them from causing electrical damage. The circuit breaker is controlled by two main parameters, the current and the voltage. The current, which is measured in amps, is the maximum amount of current that is allowed to pass through the circuit. If the current exceeds this level, the circuit breaker trips and breaks the connection between the power source and the load. The voltage is the difference in electric potential between two points in an electrical circuit.

When the circuit breaker is triggered, either by the current or the voltage, a mechanical contactor or switch is opened, which cuts off the electric supply. The contactor also has a fuse which prevents the circuit from restoring power when the overload is still present. If the overload persists, then the fuse will melt, permanently disabling the circuit so it cannot be reset. If the overload is only temporary, the circuit breaker can be reset.

The CR11-52-20.0A-32334-4-V circuit breaker is an important safety feature in any electrical system, and should be properly maintained at all times. It is essential to inspect your circuit breaker regularly, to ensure that it is operating correctly and to replace any damaged fuses as soon as possible.

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