

Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •PHOENIX
Technical specifications
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1079099 | VAL-US-347/30/3+1V-FM

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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- PHOENIX
Technical specifications
System configuration IT
System configuration DC
System configuration TN-S
Max. overcurrent protection device, parallel connection (fuse)
125A
Max. discharge surge current (8/20)
30kA
Voltage protection level L-N
2.5kV
System configuration TN-C-S
System configuration TN-C
Leakage-current free
System configuration other
Short-circuit breaking capacity (Isccr)
25kA
Max. continuous voltage AC
580V
System configuration TT
System configuration TN
Construction size
Other
Integrated backup fuse
Mounting method
DIN rail (top hat rail) 35 mm
Max. conductor cross section solid (solid, stranded)
1.5mm²
Category type 2
With remote signalling contact
Signalling at the device
Optic
Max. conductor cross section flexible (fine-strand)
25mm²
Nominal discharge surge current (8/20)
15kA
Degree of protection (IP)
IP20