Technical Information
| Item condition |
New |
| Manufacture name |
C20-0-255 NPE discharge gap plug-in arrester 255V |
| Brand |
OBO Bettermann
|
| Categories |
Surge Protection Devices (SPD)
|
| Country of origin* |
HU |
|
* The actual country of origin may differ depending on the delivery batch.
To confirm the specific country of origin, please contact your account manager.
|
| Harmonized System Code |
8536 3030 00
|
| Voltage protection level |
1.3 kV |
| Max. continuous voltage AC |
255 V |
| Nominal voltage AC |
230 V |
| Nominal voltage DC |
0 V |
| Voltage protection level L-N |
0 kV |
| Max. continuous voltage DC |
0 V |
| Degree of protection (IP) |
IP20 |
| Max. PV-voltage |
0 V |
| Voltage protection level N-PE |
1.3 kV |
Packing details
| Packing level 1 |
4012196385065 |
| Packing level 2 |
4012196385072 |
| Packing level 3 |
4012196902330 |
Other Technical data
| Mounting method |
On basic element |
| Number of poles |
1 |
| Construction size |
1 modular spacing |
| Remote signalling |
No |
| Follow current extinguishing capability |
0.1 kA |
| Signalling at the device |
Optic |
| Integrated backup fuse |
No |
| Max. conductor cross section solid (solid, stranded) |
0 mm² |
| Max. conductor cross section flexible (fine-strand) |
0 mm² |
| Energy-coordinated protection effect with regard to the terminal equipment |
No |
| System configuration DC |
No |
| System configuration IT |
No |
| System configuration TN |
Yes |
| System configuration TN-C |
Yes |
| System configuration TN-S |
Yes |
| System configuration TT |
No |
| System configuration other |
No |
| System configuration TN-C-S |
Yes |
| Voltage switching spark gap technology |
No |
| Overcurrent protected voltage tapping |
No |
Downloads
Description
Augšējā daļa, N-PE pārsprieguma novadītājs, tips 2
• Pārspriegumaizsardzības potenciālu izlīdzināšanai atb. VDE 0100-443 (IEC 60364-4-44)
• Novadīšanas spēja līdz 40 kA (8/20) katram polam, izmantojot efektīvus varistorus
• Modulārs, iespraužams novadītājs ar atdalošo iekārtu un optisko statusa indikatoru
• Aiztures funkcija ar aizsardzību pret vibrācijām un sprieguma kodēšanu
• Plastmasa atb. UL 94 V-0
Pielietojums: potenciālu izlīdzināšana galvenajā sadalē un sekundārajās sadalēs.