IUG6-28307-5

Circuit breakers are an essential element in electrical systems, providing safety to electrical users from fault currents, overcurrents, and other potential problems. The IUG6-28307-5 is a three phase breaker that is designed for residential and commercial applications. Its design features include a rugged construction, an adjustable trip setting, and a high interrupting rating of 50kA for 600V systems. Additionally, this product offers a smaller footprint than traditional circuit breakers, making it an attractive option for installations that require space constraints.

The IUG6-28307-5 circuit breaker is a three pole breaker that is housed in a single enclosure. Each of its three poles is equipped with three differentfault trip settings. The first setting is adjustable to accommodate varying loads. The second setting is rapid trip, which is designed to trip quickly in the event of an overcurrent situation. The third setting is delayed trip, designed to identify short circuits and other less severe issues.

The unit also features a manual reset button, allowing it to be manually reset after it has tripped. In addition, it is equipped with a lockout tagout feature, which prevents unauthorized personnel from being able to reset the breaker until authorized personnel arrive. In addition to these features, the unit is equipped with terminals for ease of connection and an indicator light to show when the breaker has tripped.

The key differentiator of the IUG6-28307-5 from other circuit breakers lies in its working principle. The breaker is designed to first detect a fault current and then trip if the current exceeds the settings. This is possible due to a device inside the breaker known as a time-delay relay, which is composed of two electromagnets connected in series. One electromagnet controls the opening of the contact, while the other controls the closing of the contact. The two electromagnets work together to create the required amount of current to trip the breaker, depending on the current settings.

In addition to the detection capability, the IUG6-28307-5 also offers a number of other safety features, such as an adjustable reaction time, manual trip and reset, and a lockout tagout feature. These features allow the breaker to be safely used in all residential and commercial applications. Another unique advantage offered by this breaker is the high interrupting rating of 50kA for 600V systems, ensuring that all loads will be sufficiently protected.

In summary, the IUG6-28307-5 three-phase circuit breaker is designed with a high interrupting rating, an adjustable trip setting, a lockout tagout feature, and a manual reset button. Its working principle relies on a time-delay relay that is able to detect faults and trip the breaker if an overcurrent situation is present. This reliable and dependable breaker is ideal for all types of applications, including those with space constraints, and will provide the necessary protection against faults and overcurrents.