Search This Supplers Products:High voltage electrical productsVACUUM INTERRUPTERVACUUM CONTACTORVACUUM CIRCUIT BREAKERVCB SWITCHGEAR PANELSUBSTATION
Packging & Delivery
Min Order1 piece
Briefing
Detailed
GN22-12(C) series indoor high voltage disconnecting switch is suitable for indoor equipment of three- phase , AC50Hz, with rated voltage 12KV. It is mainly used for circuit switching on or off of high voltage equipment in the condition with voltage but without load.
The main parameters
Item |
Unit |
Parameters |
||
Rated voltage | KV | 12 | ||
Rated Frequency | Hz | 50 | ||
Rated Current | A | 1600-2000 | 2500-3150 | |
Rated short-time withstand current | KA | 40 | 50 | |
Rated peak withstand current | KA | 100 | 125 | |
Rated short duration |
S |
4 |
||
Rated insulation level |
power frequency withstand voltage | KV |
Pole to pole、pole to earth 42 fracture 49 |
|
lightning impulse withstand current(peak value) | KV |
Pole to pole、pole to earth 75 fracture85 |
网络文化经营许可证:浙网文[2013]0268-027号|增值电信业务经营许可证:浙B2-20080224-1 2007-2025 Tradevv.com. All rights reserved.