UPGF66-30514-6 Circuit Protection

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Circuit Breakers

Circuit breakers are devices used to protect electrical circuits from damage caused by overload or short circuit. They disconnect the circuit when they detect a problem, preventing damage to the components while allowing the electric current to return to safe levels after the problem has been corrected. One of the most common types of circuit breakers is the UPGF66-30514-6 circuit breaker. This device is widely used in industrial settings, and its working principle and application field are as follows.

Working Principle

The UPGF66-30514-6 circuit breaker features a highly sensitive thermal-magnetic trip system. It operates on the principle of three-phase overcurrent protection. In other words, it monitors the current on each of the three phases of an electrical circuit. If an imbalance is detected, the breaker trips and disconnects the circuit to protect it from damage. Additionally, the device is equipped with both manual and automatic reset functions, allowing the user to quickly restore power to the circuit once it has been disconnected.

Application Field

The UPGF66-30514-6 is designed for use in various industrial environments. From manufacturing plants to power plants, the device offers reliable protection for equipment and personnel in any setting. Its three-phase overcurrent protection is suitable for circuits up to 690 volts AC, making it well-suited for use in power systems and motor circuits. Furthermore, the high sensitivity of the thermal-magnetic trip system ensures that the safety of personnel and equipment is not compromised during operation.

The UPGF66-30514-6 circuit breaker is an indispensable device for power distribution and control systems. Its practical and reliable performance makes it a popular choice for use in many industrial settings. Its thermal-magnetic trip system ensures accurate protection of the circuit while its manual and automatic reset functions allow for fast recovery from any problem.

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