ABB SC6-5-2S is a medium-voltage switchgear designed for use in a 3-phase electrical distribution system. It is designed to safely and efficiently manage the high electrical loads associated with industrial, commercial and residential applications. The switchgear is designed in accordance with IEC 61439-2 and is certified by ABB, a leading provider of reliable industrial switchgear solutions.
ABB SC6-5-2S provides a safe and reliable means of controlling the flow of electricity in high-voltage systems. It includes an insulated switch cubicle, a control cabinet, power supplies and an insulation system. The insulated switch cubicle provides protection from short circuits and overloads, while the control cabinet contains relay systems, circuit breakers and other associated power-control equipment. The power supplies are available in three-phase or single-phase configurations, depending on the application.
The switchgear is designed for a maximum voltage level of 6.3 kV, and a maximum fault current of 12.5 kA. It is designed to ensure safety, stability and reliability in the system, and to meet the needs of all types of users. The switchgear has a rated short-circuit breaking capacity of up to 25 kA, along with quick-make, quick-break capabilities.
The insulation system is composed of two components: a withstand voltage component, and a withstand current component. The withstand voltage component is designed to withstand operational overvoltages, while the withstand current component is designed to protect the equipment from overcurrents. The insulation system is designed to provide long-term protection of the equipment, even when subjected to repetitive electrical surges.
ABB SC6-5-2S also includes an additional set of safety features, such as an anti-surge system that limits the energy of any incoming surge. It also includes a main and auxiliary contacts system, as well as a remote-control option with telemetry system.
The switchgear is suitable for use in areas prone to natural disasters, such as earthquakes and hurricanes, and is certified for outdoor use in salt-fog tested conditions. Additionally, it is provided with a three-year warranty, ensuring that it will remain efficient and cost-effective for a long period of time.
ABB SC6-5-2S switchgear is a reliable and cost-effective solution for managing high power loads in a 3-phase electrical distribution system. Its features ensure safety and stability in the system, while its insulation system provides long-term protection of the equipment. It is suitable for a variety of applications and provides a three-year warranty, making it a reliable choice for all types of users.
