Opis
Nadomestni moduli za prenapetostno zaščito OVR PV T2 s prikazom funkcij. Preizkušeni so v skladu z IEC 61643-31, DIN EN 50539-11 in UL 1449 5th Ed Type 2. Uporaba je posebej na enosmerni strani fotovoltaičnih sistemov.
Besedilo je strojno prevedeno.
Tehnični podatki
Odvodni tok |
20 kA |
---|---|
Nazivna napetost |
1000 V/DC |
Proizv. št. delov |
2CTB802402R1000 |
Vsebina |
1 kos |
Mounting method |
DIN rail (top hat rail) 35 mm |
With remote signalling contact |
FALSE |
Number of conductors (without earthing) |
2 |
Construction size |
1 modular spacing |
Voltage protection level |
3 kV |
Max. continuous voltage AC |
1000 V |
Nominal discharge surge current (8/20) |
20 kA |
Nominal voltage DC |
1000 V |
Category type 2 |
TRUE |
Signalling at the device |
None |
Max. continuous voltage DC |
1000 V |
Degree of protection (IP) |
IP20 |
Max. PV-voltage |
1000 V |
Integrated backup fuse |
FALSE |
Max. conductor cross section solid (solid, stranded) |
35 mm² |
Max. conductor cross section flexible (fine-strand) |
25 mm² |
System configuration DC |
TRUE |
System configuration IT |
FALSE |
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) |
40 kA |
Short-circuit breaking capacity (Isccr) |
10 kA |
Integrated short-circuit protection |
FALSE |
Leakage-current free |
FALSE |
Vrsta izdelka |
rezervni zaščitni modul |
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