SU1D4UC

Circuit Breakers

While circuit breakers have been around for years serving an important purpose in power circulation and protection, a new type of breaker, known as the SU1D4UC, has been recently developed to provide greater safety and protection features. In this article, we will discuss SU1D4UC’s application field and working principle.

Introduction of SU1D4UC

The SU1D4UC is a single-pole, double-throw circuit breaker, designed to offer reliable protection to electrical systems in residential and commercial applications. It has the ability to detect an increase in current or voltage and interrupt the power supply if necessary. The breaker offers safe power switching for both small and large loads, so it can be used in a number of different applications. The device also comes with a built-in lockout/tag-out device, which ensures that all personnel are clear of any electrical hazards before the breaker is switched off.

SU1D4UC Application Fields

The SU1D4UC is suitable for a wide range of applications, including industrial, commercial and residential. It is an ideal choice for electrical systems with large loads such as electric motors, pumps and transformers. The breaker can also be used in multi-position devices such as panel boards, switchgear and other control devices. Additionally, it can be used in systems operating with voltages ranging from 120VAC to 600VAC.

SU1D4UC Working Principle

The SU1D4UC circuit breaker works by detecting an increase in current or voltage in the electrical system it is protecting. When the current or voltage exceeds the breaker’s threshold, the breaker trips, preventing further damage or overloads. The breaker is triggered by a thermostat, a thermal-magnetic switch or an arc-fault current detector.

The circuit breaker is designed in such a way that once it is tripped, it completely disconnects the power from the protected system. This prevents the system from being overloaded and also prevents any further damage. Once the breaker is tripped, the system must be reset manually or with a remote control.

Conclusion

The SU1D4UC is a versatile and reliable circuit breaker that can be used in a wide range of applications. It is designed to be easy to use and provides safe protection to electrical systems. The device is equipped with a lockout/tag-out device and an easy reset feature, making it an ideal choice for any residential, commercial or industrial application.