The outdoor AC high-voltage isolation switch produced by our company has a double-column three-phase AC 50Hz outdoor high-voltage switchgear, which is used in a power system with a voltage of 10~126KV, for switching and closing circuits when there is voltage and no load, and for the overhauled It is used for electrical isolation of high-voltage busbars, circuit breakers and other electrical equipment from live high-voltage lines. Among them, the anti-pollution isolating switch can meet the requirements of users in heavily polluted areas, and can effectively solve the problem of pollution flashover in the operation of the isolating switch. The combination of GW4 series and CJ6 series electric operating mechanism is especially suitable for the needs of long-distance opening and closing in the field of electric power system and electrified railway. Rated current: ranging from 200A to 4000A.