Product Overview
Product Details
Data download
Related Products
FN7-12R (L) AC MV Load Switch in 50Hz, 12kv Tres Phase AC Power Ratio
FN7-12R(L)series vacum circuit breaker is indoor high voltage switch-gearwith rated voltage 12kV,three-phase AC 50Hz,which is developed by introducing from Switzerland,ABB corporation technology and analyzing domestic professiondevelopment condition,productivity development manufacture product.The overaltructure of this product is formed with theswitch mainbody and operating device,uses the compound insulation structuram, non habent pollutio et explosionhazard, et in Vestibulum campester est High.This operating fabrica de series productum est ad fonti onustum genus, can utor theolectrically operated operatio, etiam potest uti manualoperationc vexillum, 60265-1, IEC62271-105.
Contact Us
Rated Voltage (KV) | Summum Voltage (KV) | Rated Current (a) | Industrialis frequency Voltage sustinere In 1min (KV) | 4s scelerisque firmum Current (Efficax valorem), (a) |
12 | 12 | CD | 42/48 | 12,5 |
12 | 12 | DCXXX | 42/48 | 20 |
Activae firmum Current (Pecco valorem), (a) | Short Circuit Close Current (A) | Rated aperta Current (A) | RATUS translatio Current (A) |
31.5 | 31.5 | CD | M |
50 | 50 | DCXXX | M |
Genus | Plenus | DS Earthing switch ad Inlet | DX Earthing switch ad Inlet | L Interlocking fabrica | R Fuse | R Impetus fuse | F Electric Coegi Open fabrica |
Sine release | Fn7-12 | - | - | - | - | - | - |
Fn7-12dsl | △ | - | △ | - | - | - | |
Fn7-12dxl | - | △ | △ | - | - | - | |
Fn7-12r | - | - | - | △ | - | - | |
Fn7-12dslr | △ | - | △ | △ | - | - | |
Fn7-12dxlr | - | △ | △ | △ | - | - | |
Cum impetus release | Fn7-12raf | - | - | - | - | △ | △ |
Fn7-12dslraf | △ | - | △ | - | △ | △ | |
Fn7-12dxlraf | △ | △ | - | △ | △ |
Genus | Rated Voltage (KV) | Rated Current (a) | Rated current de Fuse Link (a) |
SDLA * J | 12 | 40 | 6,3, X, XVI, XX, XXV, 31.5, XL |
Sfla * J | 12 | C | L, LXIII, LXXI, LXXX, C |
Skla * J | 12 | CXXV | CXXV |