3120-F521-P7T1-W01D-3A

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Circuit breakers are a vital element in many electrical systems. They are designed to prevent dangerous and damaging overloads of circuits, and are found everywhere from homes and offices to industries and factories. The 3120-F521-P7T1-W01D-3A is a type of circuit breaker, specialized for a particular application. In this article we’ll look at its application field, how it works, and the safety and other benefits it can provide.

Application Field

The 3120-F521-P7T1-W01D-3A is a type of circuit breaker specifically designed for medium voltage applications. It’s suitable for use in a wide range of areas, including residential and commercial buildings, industrial applications and machine tools, and is rated up to 10,000 amperes. It’s available in a range of configurations, so it can be customized to suit the requirements of the specific application.

Working Principle

The 3120-F521-P7T1-W01D-3A uses a thermal-magnetic operation to protect the circuit from overloads. When the current passing through the device exceeds a pre-set level, the thermal-magnetic system triggers the circuit breaker to trip and stop the flow of current. This prevents the current from rising to dangerously high levels, or from damaging electrical equipment. The thermal-magnetic system also has the advantage of being able to detect and react to sudden current spikes and surges, giving added protection against these hazards.

Benefits

The 3120-F521-P7T1-W01D-3A offers a number of benefits. It is compact and can be easily installed in a wide range of applications. It also provides protection against short circuits, as well as against overcurrents. It has a high breaking capacity, meaning it can handle large surges of current with ease. Other benefits include its high switching capacity and its low operating temperature, helping to ensure the safety of the system and its components.

Safety

The 3120-F521-P7T1-W01D-3A is designed with safety in mind. It has a number of measures to reduce the risk of accidents, such as a lockout-tagout system to prevent the device from being unintentionally activated, as well as an indicator that shows when the circuit breaker has been triggered. It also features a guide-pin system on the bottom of the unit to protect against accidental trips, and if a trip occurs, the 3120-F521-P7T1-W01D-3A is designed to reset itself automatically.

Conclusion

The 3120-F521-P7T1-W01D-3A is a high quality, reliable circuit breaker designed for medium voltage applications. It’s suitable for a range of residential, commercial and industrial applications, with its high breaking capacity, thermal-magnetic operation and lockout-tagout system providing the protection your system needs to stay safe. With its range of benefits and safety measures, the 3120-F521-P7T1-W01D-3A is an excellent choice for your circuit breaker needs.

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