

Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •PHOENIX
Technical specifications
Related products
2909637 | VAL-SEC-T2-3S-350/40

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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- PHOENIX
Technical specifications
System configuration TN-C
System configuration DC
Nominal discharge surge current (8/20)
20kA
Voltage protection level
1.9kV
System configuration IT
System configuration TN-C-S
System configuration TN-S
Voltage protection level N-PE
1.5kV
Max. discharge surge current (8/20)
40kA
System configuration TT
Voltage protection level L-N
1.5kV
Integrated backup fuse
Short-circuit breaking capacity (Isccr)
50kA
Max. overcurrent protection device, parallel connection (fuse)
315A
System configuration other
Max. continuous voltage AC
350V
Max. overcurrent protection device, series connection (fuse)
40A
System configuration TN
Max. conductor cross section flexible (fine-strand)
16mm²
Mounting method
DIN rail (top hat rail) 35 mm
Degree of protection (IP)
IP20
Leakage-current free
Construction size
Other
Signalling at the device
Optic
Max. conductor cross section solid (solid, stranded)
2.5mm²
Category type 2