According to the voltage level classification usually AC1000V and hereinafter referred to as low-voltage switchgear (such as PGL, GGD, GCK, GBD, MNS, etc.), AC1000V above called High Voltage Switchgear (eg GG-1A, XGN15, KYN48 etc.) low voltage switch cabinet ex-factory price, sometimes high-pressure cabinet voltage AC10kV called the MV cabinets (eg XGN15 type 10kV RMU) inside a common electrical components (main circuit device) common are the following equipment: current transformers referred to CT [ such as: LZZBJ9-10] referred voltage transformer PT [eg: JDZJ-10] earthing switch [eg: JN15-12] arrester (RC absorber) [eg: HY5WS single-phase type; TBP, JBP Combined] disconnectors [eg: GN19-12, GN30-12, GN25-12] high voltage circuit breaker [eg: less oil type (S), vacuum-type (Z), SF6 type (L)] low voltage switch cabinet sales low voltage switch cabinet parameters _ Tianchang instrument linked instruments (certified) _ low voltage switch cabinet is provided by the United Instrument Sales Co., Ltd. Tianchang instrument. Tianchang instrument Alliance Instrument Sales Co. (www.ylybxs.com) (www.ylybxs.com) is Chuzhou, temperature instrumentation leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Tianchang instrument linked instruments in leadership with the staff warmly welcome all inquiries negotiations to create Tianchang instrument linked instruments a better future.