IELK1111-33713-1

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Circuit Breakers

IELK1111-33713-1 circuit breakers are widely used in the industry in order to protect electric circuits against unexpectedly high levels of current. Breaking the circuit is a very important task as it prevents damages both to the circuit and to the connected electrical equipment. The circuit breakers, also known as overload protection devices, are designed to limit the amount of current that passes through the circuit, and them automatically disconnect the circuit if the current exceeds the maximum limit.

Applications

IELK1111-33713-1 circuit breakers are suitable for a variety of applications such as commercial, industrial, and residential. Their small size allows them to fit easily into tight spaces. They are also used in high- and low-voltage applications such as motor control, lighting, and HVAC (Heating, Ventilation, and Air Conditioning). Additionally, IELK1111-33713-1 circuit breakers are also used in electrical power distribution systems in order to protect the wiring against short circuits or overloads.

Working Principle

The IELK1111-33713-1 circuit breaker operates based on the inverse time-delay system, meaning that the reaction and breaking time depends on the level of overvoltage or overload current, and this time can be adjusted based on the specific needs. This system enables the circuit breaker to react faster to lower levels of overvoltage, while allowing some time for the new currents to peak before it trips.

Whenever an overload or a short circuit occurs, the current passing through the circuit rises above the maximum limit. This causes the magnetic field to develop around the circuit breaker, thus causing the contacts to move apart. This interrupts the flow of the current in the circuit, thus protecting the circuit from excessive amount of current that could damage or destroy it.

IELK1111-33713-1 circuit breakers also feature adjustable switches, which can be used to adjust the Maximum Allowable Current rating (MAC). This can be used to ensure that the circuit breaker trips quickly when the MAC is exceeded, preventing damages to the circuit.

Conclusion

IELK1111-33713-1 circuit breakers provide an efficient and reliable way to protect electric circuits from damaging overloads or short circuits. They operate based on the inverse time-delay system, meaning that its reaction time can be adjusted based on the specific needs of the application. Additionally, IELK1111-33713-1 circuit breakers are suitable for commercial, industrial, and residential applications, and are especially useful in power distribution systems.

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