High Voltage Disconnecting Switch
Product Title
Product Details
GN19-10, GN19-10C/400, 630, 1250 indoor high voltage disconnecting switches are suitable for AC 50Hz, rated working voltage 6, 10kV, rated working current 200, 630, 1250A power systems, used as indoor switchgear for disconnecting and closing circuits under voltage and no-load conditions. GN19-10kV/630A Indoor High Voltage Disconnecting Switch adopts three-pole linked structure with precise blade-to-fixed contact centering, can be equipped with CS6 manual operating mechanism, and is the core isolation component in 10kV switchgear.
III. Main Technical Parameters
| Model | Rated Working Voltage (kV) | Working Voltage (kV) | Rated Working Current (A) | Dynamic Stability Current (Peak) (kA) | 2S Thermal Stability Current (kA) |
| GN19-10/400-12.5 | 10 | 11.5 | 400 | 31.5 | 12.5 |
| GN19-10/630-20 | 10 | 11.5 | 630 | 50 | 20 |
| GN19-10/1000-31.5 | 10 | 11.5 | 1000 | 80 | 31.5 |
| GN19-10/1250-40 | 10 | 11.5 | 1250 | 100 | 40 |
| GN19-10C1/400-12.5 | 10 | 11.5 | 400 | 31.5 | 12.5 |
| GN19-C110/630-20 | 10 | 11.5 | 630 | 50 | 20 |
| GN19-10C1/1000-31.5 | 10 | 11.5 | 1000 | 80 | 31.5 |
| GN19-10C1/1250-40 | 10 | 11.5 | 1250 | 100 | 40 |
| Model | A | B | C | D |
| GN19-12/400 | 450 | 446 | 185 | 4-14×24 |
| GN19-12/630 | 470 | 446 | 185 | 4-14×24 |
| GN19-12/1000/1250 | 510 | 500 | 196 | 4-18×28 |
| GN19C-12/400 | 420 | 690 | 185 | 4-14×24 |
| GN19C-12/630 | 430 | 690 | 185 | 4-14×24 |
| GN19C-12/1000/1250 | 470 | 745 | 196 | 4-18×28 |
Ensure that during maintenance of GN19-10kV/630A Indoor High Voltage Disconnecting Switch... GN19-10kV indoor three-pole linked installation requires contact insertion depth throughout ≥15mm, operating shaft and mechanism connecting pin fit clearance ≤0.5mm, cabinet five-prevention interlocks verified item by item, support insulators regularly wiped for dust removal.
GN19-10kV/630A Indoor High Voltage Disconnecting Switch | 10kV Power System No-load Circuit Breaking
Telephone
Online Service
Follow Us
TikTok
Back to Top
