The CT50 spring mechanism is a comprehensive and innovative new generation of lightweight products, which can provide matching sulfur hexafluoride high-voltage circuit breakers (GCBs) and fully enclosed composite electrical appliances (GIS). The product is suitable for 126/145KV GIS/AIS three-phase linkage operation and 252KV GIS/AIS single-phase operation, and its performance indicators meet the technical requirements of "High Voltage Circuit Breaker GB1984-2003" and this product.
CT50 products have been received by Pinggao Electric, Mount Taishan High Voltage, Korea Xiaoxing, Korea Rijin, New Northeast Electric, ZTE Chuangyuan ABB、 Widely concerned and selected by customers such as Siemens.