product name : GN30-12 Series Isolating Switch
GN30-12 Series Indoor High-Voltage Rotation Type Isolating Switches (hereinafter referred to as isolating switches) are indoor devices used in the conditions of 12KV rated voltage and 50HZ three-phase alternating current as separation and closing circuits in the conditions of having voltage and no loads . They have functions of isolating earthing .
Technical Parameters
| Model Techical Parameters | Rated Voltage | Rated Current | Dynamic Current(peak) | Thermal Satbility Of 4S Current |
| GN30-12(□)(□)/630-20 GN30-12D(□)(□)/630-20 | 12 | 630 | 50 | 20 |
GN30-12(□)(□)/1000-31.5 GN30-12D(□)(□)/1000-31.5 | 1000 | 80 | 31.5 | |
GN30-12(□)(□)/1250-31.5 GN30-12D(□)(□)/1250-31.5 | 1250 | |||
GN30-12(□)(□)/1600-40 GN30-12D(□)(□)/1600-40 | 1600 | 900 | 40 | |
GN30-12(□)(□)/2000-40 GN30-12D(□)(□)/2000-40 | 2000 | |||
GN30-12(□)(□)/2500-40 GN30-12D(□)(□)/2500-40 | 2500 | |||
GN30-12(□)(□)/3150-40 GN30-12D(□)(□)/3150-40 | 3150 |
