3120-F323-P7T1-W19DG4-6A

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Circuit Breakers

Circuit breakers are vital components of any electrical system. They serve as a safety measure to prevent damage from excessive current flows, and to turn off power when needed. The 3120-F323-P7T1-W19DG4-6A is a type of circuit breaker designed to control high levels of electrical current in industrial and commercial applications. It is an example of a general purpose circuit breaker and offers an impressive range of capabilities, including the ability to handle high-current surges, short circuit protection, and telecommunications.

Application Field

As its name suggests, 3120-F323-P7T1-W19DG4-6A circuit breakers are designed primarily for industrial and commercial applications, where they serve as a control and protective device for sensitive electrical systems. The circuit breaker is capable of breaking circuits at normal working voltages up to 600 volts. It also has a wide range of features, including adjustable trip setting, temperature compensated, overload protection, and overload shutdown.

The 3120-F323-P7T1-W19DG4-6A is particularly well-suited for electrical systems that need to handle high currents. Its adjustable trip setting allows for precise adjustment of the breaker\'s trip level for precise control of current amounts. Its overload protection and temperature compensated features prevent the circuit from being overloaded or shorted, thus protecting against damage or disruption due to excessive current. Finally, the circuit breaker\'s telecommunications capabilities make it suitable for use in digital systems, allowing precise remote measurement and control.

Working Principle

The 3120-F323-P7T1-W19DG4-6A circuit breaker works by sensing the presence of an electrical current and opening the circuit if the current level rises too high. When the current flow exceeds the circuit breaker\'s preset trip level, the breaker trips and opens the circuit, breaking the electrical connection and stopping the flow of current. As soon as the current drops to a safe level, the trip level is reset and the breaker is ready for operation again.

The trip level of a typical circuit breaker is adjustable, allowing the user to set it to trip at the desired current level. The trip level is set using an adjustable screw located at the bottom of the breaker. The user must carefully consider the circuit\'s current rating when setting the trip level, as too high a trip level can lead to circuit overload and damage.

The circuit breaker also contains a thermal element that is tested to UL 1076 and CSA C22.2. This element is designed to protect the circuit breaker from overheating and resultant damage by interrupting the power if the temperature in the thermal element rises to a dangerous level. This thermal overload protection is an important safety feature that is designed to prevent the breaker from being damaged by extreme temperatures.

Conclusion

The 3120-F323-P7T1-W19DG4-6A circuit breaker is designed primarily for industrial and commercial applications, where it provides precise control and protection of sensitive electrical systems. It is capable of breaking circuits at high voltages up to 600 volts, and its adjustable trip setting and temperature compensated features make it suitable for use in high-current applications. Its thermal overload protection feature also adds an extra layer of safety, ensuring the breaker is not damaged by extreme temperatures. Overall, the 3120-F323-P7T1-W19DG4-6A is a versatile and reliable circuit breaker suitable for a variety of applications.

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