Description
Detail
IPRD40modular surge arrester, 3p+N, 350V. range: Acti 9 – product name: Acti 9 iPRD – product or component type: surge arrester with pluggable cartridge – device short name: iPRD40 – device application: distribution – surge arrester type: electrical distribution network – earthing system: TN-S, TT.
Specification
Max. conductor cross section solid (solid, stranded) : 35 mm²
System configuration TN-C-S : No
System configuration other : No
System configuration TT : Yes
System configuration TN-S : Yes
System configuration TN-C : No
System configuration TN : No
System configuration IT : No
System configuration DC : No
Category type 2 : Yes
Integrated backup fuse : No
Short-circuit-proof : Yes
With remote signalling contact : No
Signalling at the device : Optic
Max. discharge surge current (8/20) : 40 kA
Max. conductor cross section flexible (fine-strand) : 35 mm²
Voltage protection level L-N : 1.4 kV
Voltage protection level N-PE : 1.4 kV
Nominal voltage AC : 350 V
Max. continuous voltage AC : 350 V
Voltage protection level : 1.4 kV
Nominal discharge surge current (8/20) : 15 kA
Number of conductors (without earthing) : 3
Mounting method : DIN rail (top hat rail) 35 mm
Construction size : 8 modular spacing
Degree of protection (IP) : IP20
