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Circuit Breakers

The IELK111-1-61F-2.50-DG-91-V is a circuit breaker used in electrical systems to help protect the circuits through which electrical energy flows from dangerous overloads.  Generally speaking, a circuit breaker functions as a failsafe switch that automatically deactivates an electrical circuit when the current or voltage exceeds the design specifications, and then quickly reactivates the circuit when the overload has been safely disposed of.

Application Field

Circuit breakers are usually used in high voltage electric circuits, as they offer a more robust protection against high current flow than fuses. It has a wide range of uses, such as in residential, commercial, and industrial installations. In residential applications, they are typically used to protect circuit breakers inside the house, such as kitchen or bathroom circuits, from overloading the system and causing a power outage. In commercial applications, circuit breakers can be used to protect the facility’s vital electrical systems from overheating and damage. This is especially important during the summer months when the air conditioning is running. In industrial applications, circuit breakers are used to protect production equipment from both overloads and sudden power surges. In addition, they can also be used to protect sensitive equipment from overvoltages and other “dirty” power sources.

Working Principle

The IELK111-1-61F-2.50-DG-91-V is a circuit breaker designed to detect faults and respond quickly by isolating the circuit when necessary. It works by detecting an increase or decrease in the electrical current, voltage, or frequency, and then ceasing the power flow in response. When the electrical fault is detected, the circuit breaker immediately opens the electrical circuit and disconnects the load. This in turn prevents any current overload or short circuit, which could cause major damage to the equipment or wiring. The circuit breaker also acts as a form of surge protection for the load connected to it.

The IELK111-1-61F-2.50-DG-91-V circuit breaker is designed to handle up to 2.5 milliseconds of inrush current. This is an extremely important factor in applications that require high levels of protection against sudden power surges. Additionally, it is also designed to operate at a voltage of 91V, so it is suitable for use in most electrical systems. The circuit breaker also has a manual reset button that can be used to reset the circuit after a fault has been cleared.

The IELK111-1-61F-2.50-DG-91-V circuit breaker is an extremely important piece of equipment for any commercial, residential, or industrial application. It provides the necessary protection against overloads, current surges, and short circuits, and is designed to operate reliably for years. Although this breaker cannot completely eliminate the risk of system outages, it can help reduce the frequency and severity of the outages themselves. As such, it is an invaluable tool for any electrical system.

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