Description

Product Description Outdoor AC high voltage disconnector GW4 series are outdoor HV apparatus of three-phase *0Hz in electrical power system of rated voltage ******2kV, acting as switching operation under no-load condition as well as electrical separating between electrical apparatus being tested and live circuit. The product tallies with the requirements of GB***5 and IEC********2. Main Features: 1.Simple in structure, superior in characteristics and reliable in operation; 2.High reliability by adopting self-supporting structure of contacts; xxxxx need to check and adjust during operation, contact pressure does not change consistantly; 4.Better in self-cleaning capacity; xxxxx pressure of contact is increased automati-cally when passing through short circuit current; 6.Superior in anti-rust features by adopting the design of anti-corrosion; 7.Better in the stability of structure for whole body; 8.Simple in assembling, easy in adjusting. Standard: IEC********2