UPL1-27936-5 Circuit Protection

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Circuit breakers are safety devices used in electrical power production systems to prevent possible damage due to electrical faults. They are used to detect changes in the system voltage or current and to cut off the circuit in the event of such a change. The UPL1-27936-5 is a circuit breaker designed specifically for use in industrial and commercial applications. It is a reliable and cost-effective solution for protecting electrical circuit components from damage.

The UPL1-27936-5 is a 3-phase circuit breaker. It operates with rated current of up to 600A and a rated voltage of up to 690VAC. Three poles are provided, allowing for either the 3-phase simultaneous tripping of the circuit breaker, or for using the breaker as an individual device. The miniature design allows for easy installation and operation, making it a popular choice for use in industrial or commercial applications.

The UPL1-27936-5 circuit breaker has several different working principles. The main principle behind the operation of the circuit breaker is the temperature of the copper conductor bars. When the current flows through the bars, the resistance created causes the temperature of the bars to rise. When the temperature rises to a certain level, it triggers the breaker to trip, cutting off the flow of current.

The UPL1-27936-5 also includes two other working principles. The first principle is the current limiter, which limits the current of the breaker, preventing it from exceeding the specified threshold. This principle is important to protect the components of the system from overheating or other potential damage. The second principle is the time delay, which allows the current to be slowed down before it reaches the breaker, allowing for protection for the components. The delay can be set to either instant or delayed tripping.

The UPL1-27936-5 is a reliable and cost-effective solution for protecting electrical systems in industrial and commercial applications. Its simple design and operation make it an ideal choice for use in many different applications. Its temperature-sensitive principle ensures protection of the components, while its current limiter and time delay principles help to slow down and protect the circuit from potentially damaging spikes in current.

The specific data is subject to PDF, and the above content is for reference