As one of the global leaders in the R&D, serialized manufacturing and sales of vacuum interrupters, AEG has been committed to advancing vacuum arc‑extinguishing technology and its application in power products, delivering safe, reliable, economical and eco‑friendly power transmission and distribution products for customers worldwide.

The Galaxy WCH medium‑voltage vacuum contactor adopts AEG’s new‑generation electromagnetic / permanent‑magnet operating mechanism and high‑performance vacuum interrupter, delivering outstanding electrical and mechanical performance.

Complying with relevant GB, DL and IEC standards, the product is applicable to three‑phase AC systems with rated voltage up to 12 kV and rated frequency of 50/60 Hz. It is especially suitable for control and protection of electrical equipment such as motors, transformers and capacitor banks, as well as other scenarios requiring frequent start‑stop or switching operations.

Thanks to its high reliability and superior performance, the Galaxy WCH medium‑voltage vacuum contactor is widely used for the control and protection of electrical equipment in power industry, mining & metallurgy, petrochemical, paper‑making and other sectors.