Rated voltage : 12kv Rated frequency : 50Hz Level of protection : IP2X   HXGN-12ZFQ(R) box AC metal-enclosed ring network switchgear of three phase 6kv 10kv 12kv switchgear  is a latest ring network device jointly designed and developed for adapting to the demands of modern ring network equipment development, combining the advantages of like products at home and abroad in unique innovated design. It is not only realizes the same volumes of a vacuum ring network cabinet and a SF6 ring network cabinet (be exchangeable), three phase 6kv 10kv 12kv switchgear and perfectly solves the difficulty and dangers in replacement of fuses at small cabinets. Compared with like products, the ring network cabinet has the obvious advantages, and is suitable for the acceptance and distribution of electric power  three phase 6kv 10kv 12kv switchgear  or the overload and short-circuit protection in 12kV three-phase AC 50Hz ring network power supply systems or terminal power supply systems, and is especially suitable for oil-free maintenance-free places without frequency operation,  and also for box transformer substations Product    Process and Test   Our workshop   Clients visiting   Shipping Certification The activities of company   Our facctory