UPG6-27822-3 Circuit Protection

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Circuit breakers are electrical devices that can be used to protect electrical circuits, equipment, and people from dangerous overloads. They are an essential safety system for any electrical installer, as they can cut off power quickly and efficiently in the case of an emergency. UPG6-27822-3 is a versatile circuit breaker that can be used for applications ranging from low voltage to medium voltage applications. In this article, we will take a closer look at the application field and working principle of UPG6-27822-3 circuit breakers.

The Application Field of UPG6-27822-3 Circuit Breakers

UPG6-27822-3 circuit breakers are used in a wide range of applications. They can be used in DC systems with rated currents from 15 to 60A, AC systems with rated currents from 16 to 60A, and in AC systems with rated voltages from 400 to 690V. These circuit breakers can also be used for single or three-phase applications. Furthermore, the UPG6-27822-3 circuit breakers can protect motor and lighting circuits, lighting distribution systems, and general industrial or commercial applications.

The Working Principle of UPG6-27822-3 Circuit Breakers

UPG6-27822-3 circuit breakers are sensitive current operated, thermal-magnetic circuit breakers. The circuit breakers have two trips, one for overload protection and one for short circuit protection. When the current exceeds the rated current, the overload trip is triggered and the breaker will open to cut off power to the circuit. When the current exceeds the instantaneous trip value, the short circuit trip is triggered and the breaker will open to cut off power to the circuit. The UPG6-27822-3 circuit breakers are also available with an optional thermal trip which monitors the temperature of the machine and will trip when the temperature exceeds a preset value.

The UPG6-27822-3 circuit breakers also feature a manual reset. When the overload or short circuit trip is triggered and the breaker trips, the user can press the reset button to reset the breaker and restore power to the circuit. This makes the circuit breaker ideal for applications where frequent resets are necessary.

Conclusion

UPG6-27822-3 circuit breakers are an excellent choice for a wide variety of applications, from low voltage DC to medium voltage AC systems. The circuit breakers feature overload and short circuit protection, as well as optional thermal trip protection. The circuit breakers also feature a manual reset, making them ideal for applications where frequent resets are necessary. If you need a versatile and reliable circuit breaker for your application, the UPG6-27822-3 is an excellent choice.

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