Technical Information
Item condition |
New |
Manufacture name |
Surge protective devices for circuit breakers 4-pole C25 A |
Brand |
Dehn
|
Categories |
Lighting protection
|
Country of origin |
FR |
Harmonized System Code |
8536 3030 00
|
Mounting method |
DIN rail (top hat rail) 35 mm |
Construction size |
7 modular spacing |
Voltage protection level |
1.5 kV |
Max. continuous voltage AC |
275 V |
Nominal discharge surge current (8/20) |
5 kA |
Nominal voltage AC |
230 V |
Category type 2 |
Yes |
Signalling at the device |
Optic |
Degree of protection (IP) |
IP20 |
Max. conductor cross section solid (solid, stranded) |
25 mm² |
Max. conductor cross section flexible (fine-strand) |
16 mm² |
System configuration TN |
No |
System configuration TT |
Yes |
Packing details
Packing level 1 |
4013364156234, 4013364156234 |
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Description
Pre-wired complete unit, additional wiring of the single devices not necessary. Meets the requirements of EN 50550 "Power frequency overvoltage protective device". High reliability due to "Thermo Dynamic Control" SPD monitoring device. For protecting low-voltage consumer's installations against transient and temporary overvoltages (SPD+POP). For installation in conformity with the lightning protection zone concept at the boundaries from 0B-1 and higher.