

Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •LEGRAND
Technical specifications
003928 | ZAMJENSKI MODUL 70 KA

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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- LEGRAND
Technical specifications
Voltage protection level
2kV
Nominal voltage DC
-V
Construction size
1 modular spacing
Max. continuous voltage DC
-V
Max. PV-voltage
-V
Number of conductors (without earthing)
-
Nominal discharge surge current (8/20)
20kA
With remote signalling contact
Signalling at the device
Optic
Nominal voltage AC
400V
Category type 2
Degree of protection (IP)
IP20
Max. continuous voltage AC
440V
Voltage protection level L-N
-kV
Integrated backup fuse
Voltage protection level N-PE
-kV
System configuration TN-C-S
System configuration TN
Short-circuit breaking capacity (Isccr)
-kA
Max. discharge surge current (8/20)
-kA
System configuration other
System configuration TT
Max. conductor cross section flexible (fine-strand)
-mm²
System configuration TN-S
System configuration DC
System configuration TN-C
Max. conductor cross section solid (solid, stranded)
-mm²
System configuration IT