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GW6A Disconnector

GW6A outdoor three-phase high-voltage AC disconnector, rated frequency 50Hz, rated voltage 126k-252kV, is applicable for the switch operation under noload, and the electricall isolation be-tween the maintained electrical devices and active circuit.

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Service and Installation Conditions
Ambient temperature: -50~+50;
Altitude: 252kv disconnector within 2000m; 363kv disconnector within 3000m
Wind pressure: within 700Pa;
Seismic intensity: within 9 degree;
Ice thickness: within 20 mm;
Pollution class: class III and IV;
There should be no inflammable, explosive, corrosive and violent vibration in the mounting site.