High Voltage 35kv Single Pole Disconnect Switch 630A GW4 Power Isolator

35kv High Voltage Monopole Type Disconnect Switch / Power Isolator In Outdoor

General

GW4-40.5 series outdoor high voltage disconnector used for open of closing circuits under voltage but no-load condition in 12KV outdoor electrical system. It has fixed drawhook and self-locking device, effect operation with insulating hook-stick. Anti-pollution type can effectively solve flash due to pollution during the operation to satisfy the requirement of users in strong pollution area.

 Environmental Conditions 

• Suitable Altitude: 1000m
• Suitable Temperature: -45℃ ~ +40℃
• Relative Humidity: Daily mean ≤95%, monthly mean ≤90%
• No conductivity dust.
• No insulation object with devastating metal and corrosive gas.
• No violent vibration and striking.
• No explosive danger and fire.

Structure:
This product is monopole type, connect three monopole into one disconnecting switch of three-poles single hand electric and linkage with joint pole, link pole is composed with laevogyrate and dextral screw, it easy to  three phases into one-phase and it can be used in monopole.GW4- 40.5 series disconnecting switch is composed with bottom, stanchion porcelain pole and electric, there are two porcelain pole installed in bottom in  every pole. It is connected by across linkage pole and it can be flip horizontal. Electric switch is made by  cupreous pipe, connecting point is in the middle of two piliar, the knife is in the top pf porcelain pole.