

Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •PHOENIX
Technical specifications
1466213 | VAL-SPP-T2-275-3+1-UT

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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 TN-C-S
System configuration TN
System configuration TN-S
System configuration DC
System configuration TN-C
Nominal discharge surge current (8/20)
20kA
Short-circuit breaking capacity (Isccr)
50kA
System configuration other
Max. overcurrent protection device, parallel connection (fuse)
315A
Integrated backup fuse
Max. overcurrent protection device, series connection (fuse)
80A
Voltage protection level
1.6kV
Voltage protection level L-N
1.35kV
Max. discharge surge current (8/20)
40kA
Max. continuous voltage AC
275V
Voltage protection level N-PE
1.5kV
System configuration TT
Leakage-current free
Construction size
Other
Mounting method
DIN rail (top hat rail) 35 mm
Signalling at the device
Optic
Category type 2
Max. conductor cross section solid (solid, stranded)
1.5mm²
Max. conductor cross section flexible (fine-strand)
35mm²