3120-F323-P7T1-W19KG4-8A

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Circuit breakers are electrical components designed to protect against electrical overload as well as short circuits. The 3120-F323-P7T1-W19KG4-8A is one such device, designed for use in commercial and industrial applications. This article will discuss the application field and working principle of this device.

When a large electrical current flows through a circuit, it can cause serious damage, both to the equipment and to personnel. Installing a circuit breaker can protect against this danger by automatically tripping when it detects an overload. The circuit breaker can provide protection for wiring and electrical equipment, as well as personnel working on the system. It is an important component of any power distribution system as it provides protection and safety.

The 3120-F323-P7T1-W19KG4-8A circuit breaker is a medium voltage device, suitable for three-phase applications in commercial and industrial buildings and factories. It is designed to provide protection against short circuits and overloads, as well as undervoltage and phase failure protection. It is also able to detect electrical arcs, helping to protect the circuit from further damage.

The device is operated on the thermal-magnetic principle, with both thermal and magnetic elements combined in the same design. The thermal element is made up of a thermal bimetal strip, which heats up when an overload current is detected. This strip then warps and causes the contacts to separate, tripping the circuit breaker. The magnetic element is also designed to trip when an overload current is detected. This element has a solenoid, which pulls the contacts apart when it is triggered. It can be operated manually or remotely, via a control system.

In addition to the 3120-F323-P7T1-W19KG4-8A circuit breaker, there are several other versions of the device available. These include the 3120-F313-G6H1-W19GK4-8A and the 3120-F323-P7T1-W19KG1-8A. These versions differ in the range of current they can protect against, as well as the type of protection they offer. For example, the 3120-F323-P7T1-W19KG1-8A device is designed to provide higher levels of protection than the other two versions.

The 3120-F323-P7T1-W19KG4-8A circuit breaker is designed for use in a variety of commercial and industrial applications. It is suitable for use on construction sites, in factories and other industrial environments, as well as in commercial buildings. It can protect against electrical overload, short circuits and undervoltage, helping to ensure the safety of personnel and equipment.

To sum up, the 3120-F323-P7T1-W19KG4-8A circuit breaker is an important component for any power distribution system. It is designed to protect against electrical overloads and short circuits, as well as undervolagement and phase failure. It is suitable for commercial and industrial applications, such as construction sites and factories, helping to ensure the safety of personnel and equipment. The device is operated on the thermal-magnetic principle, with both thermal and magnetic elements combined into one unit.

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