cartridge Cardew - type C - 250 V
Technical Information
| Toote seisukord | Uus |
| Tootja nimi | Surge Limiter Cartridge Cardew Type C 250V |
| Bränd | Schneider Electric |
| Kategooriad |
Surge Protection Devices (SPD)
|
| Päritoluriik* | FR |
| * The actual country of origin may differ depending on the delivery batch. To confirm the specific country of origin, please contact your account manager. | |
| Pingekaitsetase | 0.75 kV |
| Nimilahendusvool (8/20) | 40 kA |
| Nimipinge AC | 250 V |
| Nimipinge DC | 0 V |
| Pingekaitsenivoo L-N | 0.38 kV |
| Kaitseaste (IP) | Muul viisil |
| Maksimaalne PV-pinge | 0 V |
| Juhistikusüsteem DC | No |
| Juhistikusüsteem IT | Yes |
| Juhistikusüsteem TN | No |
| Juhistikusüsteem TN-C-S | No |
Pakendamise üksikasjad
| Pakkimistase 1 | 3303430501701 |
| Pakkimistase 2 | 3303430501709 |
Muud tehnilised andmed
| Paigaldusviis | Põhielemendile |
| Kaugsignalisatsiooni kontaktiga | No |
| Juhtide arv (ilma maanduseta) | 1 |
| Suurusaste | Muul viisil |
| Suurim kestevpinge AC | 380 V |
| Signaal seadme juures | Optiline |
| Suurim kestevpinge DC | 0 V |
| Pingekaitsetase N-PE | 0.22 kV |
| Sisseehitatud varusulavkaitse | No |
| Maksimaalne juhi ristlõige, jäik (jäik, kiuline) | 150 mm² |
| Maksimaalne juhi ristlõige, painduv (peene kiuga) | 0 mm² |
| Juhistikusüsteem TN-C | No |
| Juhistikusüsteem TN-S | No |
| Juhistikusüsteem TT | No |
| Juhistikusüsteem Muu | No |
| Suurim liigpinge lahendusvool (8/20) | 40 kA |
| Lühise lahutusvõimsus (Isccr) | 40 kA |
| Max. overcurrent protection device, parallel connection (fuse) | 0 A |
| Max. overcurrent protection device, series connection (fuse) | 0 A |
| Integrated short-circuit protection selective to fuse gG | 0 A |
Allalaadimised
Kirjeldus
This accessory belongs to the Vigilohm range designed to monitor ungrounded/IT electrical networks at feeder level, in accordance to installation and products standards. This part is a surge limiter used on IT networks, and installed as close as possible to the medium to low voltage transformer. They protect ungrounded networks from overvoltages that might be caused by transformer breackdown or lighting strikes. This Cardew C is to be installed on a monitored network of 380V AC when connected between phase and neutral. Or 220V AC if the Cardew C is connected between two phases. It is recommended to monitor the cardew with an insulation fault locator such as the Vigilohm family IFL12. So that an insulation fault due to the cardew can be immediately identified, and its cartridge replaced. The dimensions of this limiter are 160mm in length, and 70mm in diameter, for a product weight of 1 kilogram.