

Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •GEWISS
Technical specifications
GWD6428

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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- GEWISS
Technical specifications
Voltage protection level
4kV
Max. conductor cross section solid (solid, stranded)
35mm²
Construction size
3 modular spacing
Max. conductor cross section flexible (fine-strand)
35mm²
Max. continuous voltage DC
1060V
Voltage protection level L-N
4kV
Degree of protection (IP)
IP20
Signalling at the device
Optic
Nominal voltage DC
1000V
With remote signalling contact
Integrated backup fuse
Voltage protection level N-PE
4kV
Mounting method
DIN rail (top hat rail) 35 mm
Nominal discharge surge current (8/20)
40kA
Category type 2
System configuration DC
System configuration IT
System configuration TN-C-S
Max. discharge surge current (8/20)
40kA
System configuration TN
System configuration TT
System configuration other
System configuration TN-S
System configuration TN-C