Opis
Prenapetostne zaščitne naprave SPD tip 2+3 s tehnologijo QuickSafe®, testirane po DIN EN 61643-11, so primerne za zaščito nizkonapetostnih električnih sistemov in končnih naprav pred nevarnimi prenapetostmi. SPD izpolnjuje zahteve za prenapetostno zaščito, ki izhajajo iz DIN VDE 0100-443 in 534. Vse naprave za prenapetostno zaščito so združljive s serijo System pro M compact in jih je mogoče priključiti preko faznih tirnic. Vse naprave so opremljene s funkcijskim zaslonom.
Besedilo je strojno prevedeno.
Tehnični podatki
| Odvodni tok |
5 kA |
|---|---|
| Nazivna napetost |
690 V/AC |
| Proizv. št. delov |
2CTB803871R1300 |
| Vsebina |
1 kos |
| Mounting method |
DIN rail (top hat rail) 35 mm |
| With remote signalling contact |
TRUE |
| Number of conductors (without earthing) |
1 |
| Construction size |
1 modular spacing |
| Voltage protection level |
1.4 kV |
| Max. continuous voltage AC |
440 V |
| Nominal discharge surge current (8/20) |
5 kA |
| Nominal voltage AC |
690 V |
| Category type 2 |
TRUE |
| Signalling at the device |
Optic |
| Max. continuous voltage DC |
560 V |
| Degree of protection (IP) |
IP20 |
| Integrated backup fuse |
FALSE |
| Max. conductor cross section solid (solid, stranded) |
25 mm² |
| Max. conductor cross section flexible (fine-strand) |
16 mm² |
| System configuration DC |
FALSE |
| System configuration IT |
TRUE |
| System configuration TN |
FALSE |
| System configuration TN-C |
FALSE |
| System configuration TN-S |
FALSE |
| System configuration TT |
FALSE |
| System configuration other |
FALSE |
| System configuration TN-C-S |
FALSE |
| Max. discharge surge current (8/20) |
5 kA |
| Short-circuit breaking capacity (Isccr) |
100 kA |
| Max. overcurrent protection device, parallel connection (fuse) |
125 A |
| Integrated short-circuit protection |
FALSE |
| Integrated short-circuit protection selective to fuse gG |
125 A |
| Leakage-current free |
FALSE |
| Vrsta izdelka |
naprava za zaščito pred prenapetostjo |
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