UPL11-9945-1 Circuit Protection

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Circuit breakers are a grid electrical safety component designed to prevent irreparably damage from electrical overload. The UPL11-9945-1 circuit breaker is a model that saves electrical systems from catastrophic failure with both mechanical and electrical operations.

The application field of the UPL11-9945-1 circuit breaker includes residential, commercial, and industrial operation. In its residential capacity, the UPL11-9945-1 can be used for protection against electrical overloads in homes. It also works to protect electrical apparatus such as washing machines, refrigerators, and other small devices. In commercial spaces, the circuit breaker can protect large space from overloads, such as office and factories. Large electrical installations such as data centers can also benefit from the protection of the UPL11-9945-1.

The UPL11-9945-1 circuit breaker is an electromagnetic breaker, meaning that it is made up of two parts, a contact component and an electromagnetic system. The contact system works in the same way as a basic switch, with an electric current passed through when the breaker is in the “open” position. The electromagnetic system is in charge of sensing when the load of current is too high and acting as a breaker of the system. This occurs when the electric current passes across a magnetic field and a coil, releasing a magnetic energy that is used to disconnect the contact point.

The UPL11-9945-1 circuit breaker can be manufactured with single- or double-pole breakers, depending on the needs of the application required. It comes with a factory-set tripping score, a current rating, and an ampere rating. It also boasts a great lasting capacity despite a high amount of currents, meaning that it can sustain a certain amount of wear and tear for a long period of time before one must replace them. The total amount of current that can be supplied to an electrical system depends on the capacity of the breaker itself.

In the event of an overload, the UPL11-9945-1 will operate under either a short-circuit or slow overload protection. In the case of a short-circuit, the electromagnetic system will detect that the electric current is too high and will immediately turn off the breaker. If there is a slow overload, the breaker will need a certain amount of time before it switches off, in order to avoid damaging the system. The thermo-magnetic characteristics of the breaker will be altered in the case of an overload, an indication that readjustment of the breaker is necessary.

The UPL11-9945-1 circuit breaker is a great choice for residential, commercial, and industrial applications in order to protect against any electrical overloads. With its mechanical and electrical operations, the circuit breaker is able to effectively detect and deactivate any overload or short-circuit situation. It is also an inexpensive and relatively easy install and maintain, ensuring that the safety of the system is well taken care of.

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