Model No.:ZW7-40.5
Product Origin:China
Brand Name:HUYU
Price Terms:FOB, CNF, CIF
Payment Terms:T/T, L/C
Certification:
Description:Product Name: High-Voltage Vacuum Circuit BreakerModel Number: ZW7-40.5Place of Origin: ChinaZW7-40.5 series outdoor high-voltage vacuum break is a kind of outdoor high voltage switch equipment with 50Hz three-phase alternating current and 40.5KV rated voltage. The inserted spring operation system or electromagnetism operation system can remote control to break and close the brake by the electromotion or by hand, and storing power manually on the spot. The deigned performance accord with GB1984-89, national standard of the alternating current high-voltage breaker and meet the standard of international electrical committee for high-voltage alternating current breaker. ZW7-40.5 series outdoor high-voltage vacuum breaker mainly applies to control and protect the outdoor 35KV transmission and transform ion power system, protect the normal operation and short circuit in the city or village distribution power system and industry or mining enterprises. The general configuration of this product is porcelain flask support: the upper porcelain flask is vacuum arc-extinguishing chamber; the lower one is support. It applies to use in frequent operation. This product has the advantages of good sealed performance, anti-aging, high-aging, high-voltage resistant, non-combustion, non-explosion, long age limit, convenience for installation and maintenance.