IULHK111-1REC4-42-15.0-A-01 Circuit Protection

Circuit Breakers are electromechanical devices used to update and protect electrical systems from power surges, potentially damaging currents and other power disturbances. The IULHK111-1REC4-42-15.0-A-01 is a circuit breaker designed and manufactured by a reputable manufacturer, and its application and working principle are explored in this article.

The IULHK111-1REC4-42-15.0-A-01 Circuit Breaker is designed for use as a low voltage current limiting device, making it an ideal choice for protecting electrical components such as motors, transformers, and lighting systems against dangerous surges. It has an open contact rating of 15A at 240V AC, and is suitable for use in circuits requiring up to 95kA interrupting capacity. This circuit breaker is also UL-listed for general purposes, making it ideal for many industrial applications.

The IULHK111-1REC4-42-15.0-A-01 Circuit Breaker features a one-piece, metal-encapsulated, thermally stable design that securely cages the internal components, improving safety and reliability. The device is further protected against overheating and unscheduled switching through its robust insulating shell and spring-loaded contacts. Additionally, the breaker is equipped with a manual reset button and a visual indication of whether the breaker has been tripped or not.

As far as the working principle of the IULHK111-1REC4-42-15.0-A-01 Circuit Breaker is concerned, it employs a thermal-magnetic trip system. The system combines a fixed thermal element and an electromagnet operating by independently adjusting its current threshold settings based on the amount of current being passed through the breaker. As the current passes through the breaker exceeds the threshold level, the electromagnet causes the device to trip, effectively disconnecting the electrical system from the power source.

The IULHK111-1REC4-42-15.0-A-01 Circuit Breaker is a reliable and safe choice for electrical system protection. Its thermally activating and magnetic tripping system rapidly disconnects the electrical system from the power source in response to dangerous overcurrent surges or other disturbances. Its sturdy insulating shell and spring-loaded contacts ensure reliable performance in a wide variety of industrial applications.