

Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •ABB
Technical specifications
2CTB802402R1000 | OVR PV T2 40-1000 C

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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- ABB
Technical specifications
Number of conductors (without earthing)
2
Mounting method
Other
With remote signalling contact
Construction size
1 modular spacing
Nominal voltage DC
1000V
Nominal discharge surge current (8/20)
20kA
Max. continuous voltage AC
1000V
Degree of protection (IP)
IP20
System configuration IT
Voltage protection level
3kV
System configuration TN
System configuration TN-C-S
Max. conductor cross section flexible (fine-strand)
25mm²
Voltage protection level L-N
-kV
Max. continuous voltage DC
1000V
System configuration TN-C
System configuration TN-S
Category type 2
Nominal voltage AC
-V
Max. conductor cross section solid (solid, stranded)
35mm²
Max. discharge surge current (8/20)
20kA
Max. PV-voltage
1000V
Signalling at the device
Optic
System configuration other
System configuration TT
Integrated backup fuse
Voltage protection level N-PE
-kV
Short-circuit breaking capacity (Isccr)
10kA
System configuration DC
Max. overcurrent protection device, series connection (fuse)
-A
Max. overcurrent protection device, parallel connection (fuse)
-A
Integrated short-circuit protection selective to fuse gG
-A
Leakage-current free
Integrated short-circuit protection