IEL11-1-52-20.0-01-V

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Circuit breakers are used to protect electrical systems, machines, and the health of people and animals by interrupting electric current flow and preventing fires and other related accidents from occurring. The IEL11-1-52-20.0-01-V circuit breaker is particularly designed to meet this issue.

In terms of design, the IEL11-1-52-20.0-01-V is a three-pole, low voltage circuit breaker, with a rated voltage of 250 volts and a rated power of 120 volts. It has mechanically linked contacts, which open and close automatically when current overloads or faults occur. The trip range of this model ranges from 0.1A to 100.0A, and it has a maximum interrupted current rating (MICR) of 20.0kA. Additionally, the IEL11-1-52-20.0-01-V has a maximum operating voltage of 690V, and a maximum short-circuit current surge rating of 42kA at 220 volts.

The IEL11-1-52-20.0-01-V is mainly used in electrical systems with a voltage range between 220 volts and 500 volts. It is typically used for residential purposes, guaranteeing safe power supply and ensuring a safe and reliable power environment. It is particularly designed to protect personnel and equipment from electric shock, fire, or explosion from the overload of electrical systems. Furthermore, it prevents lightning, surges, and spikes from causing damage to your electronic and electrical devices, including refrigerators, freezers, air conditioners, washing machines as well as computer equipment.

In terms of working principle, the IEL11-1-52-20.0-01-V functions as a safety device responsible for preventing high current from impacting your power system. It has an arc-resistant design which makes it possible to contain arc energy produced by high short-circuit current to a maximum level, enabling it to protect circuit components from further damage. Furthermore, the contacts that operate the breaker can be monitored, and it is also equipped with a thermal magnetic system. This provides a temperature-sensitive switch which controls the overcurrent protection, ensuring that it can safely disconnect the circuit from the power supply in case of an overload or a short circuit.

The IEL11-1-52-20.0-01-V circuit breaker is an effective device to protect personnel, equipment and avoid overloads and short circuits in residential and other electrical systems. By combining the arc-resistant design, contact monitoring and thermal-magnetic systems, it is capable of responding quickly and effectively to any electrical hazard, ensuring safety and reliability.

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