IULH1111-1REC4-62-20.0-A-01 Circuit Protection

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The IULH1111-1REC4-62-20.0-A-01 is a type of circuit breaker used in electrical applications, particularly in areas where high voltage and high current contol is necessary. The IULH1111-1REC4-62-20.0-A-01 is a very reliable and versatile circuit breaker offering superior protection against short circuits, overloading and overvoltages.

Circuit breakers are a form of safety equipment used to protect electrical systems from damage due to overloads or short circuits. Circuit breakers work by temporarily interrupting the electrical current when a set threshold is surpassed. Unlike fuses, circuit breakers can be reset without replacing the device each time, making them a more cost-efficient option in many situations.

The IULH1111-1REC4-62-20.0-A-01 is designed for applications which require a high degree of current regulation. Its three-phase design allows it to handle up to 62A of current without tripping, making it ideal for high-voltage electrical setups, such as those typically used in industrial settings. The device is designed to trip within milliseconds of a current surge or overload, making it one of the fastest circuit breakers available.

The IULH1111-1REC4-62-20.0-A-01 features a compact and robust design, making it versatile and suitable for installation in a variety of settings. Its IP67 performance ratings make it suitable for outdoor applications, as well as those requiring high levels of dust and water resistance. The device also incorporates mechanical and thermal protection mechanisms, allowing it to detect and protect against accidental shorts or mechanical damage.

In terms of working principle, the IULH1111-1REC4-62-20.0-A-01 works by detecting the presence of a current when it surpasses the pre-set limit. When this occurs, the device closes an internal switch to interrupt the current and protect the circuits. This is what is known as a \'trip and stay\' circuit, meaning that once the breaker trips, the internal switch will not open until the power supply to the circuit is reset.

The IULH1111-1REC4-62-20.0-A-01 is an essential piece of safety equipment in applications where high levels of voltage and current are present. Its stringent safety mechanisms and high trip currents make it an ideal choice for use in areas such as industrial facilities, power plants, electrical installations, and more. The device is reliable, cost-effective, and easy to install, making it an excellent option for protecting electrical systems from overloads and short circuits.

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