

Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •ABB
Technical specifications
2CTB802401R1500 | OVR PV T2 40-1500 P TS

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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- ABB
Technical specifications
Construction size
3 modular spacing
Mounting method
Other
Nominal voltage DC
15000V
Max. continuous voltage AC
1500V
With remote signalling contact
Voltage protection level
4kV
Category type 2
Number of conductors (without earthing)
2
Voltage protection level L-N
-kV
Nominal discharge surge current (8/20)
20kA
Nominal voltage AC
-V
Leakage-current free
Voltage protection level N-PE
-kV
Max. conductor cross section flexible (fine-strand)
25mm²
Max. overcurrent protection device, series connection (fuse)
-A
Degree of protection (IP)
IP20
Max. overcurrent protection device, parallel connection (fuse)
-A
System configuration IT
System configuration TT
Integrated short-circuit protection
System configuration other
Integrated short-circuit protection selective to fuse gG
-A
Max. conductor cross section solid (solid, stranded)
35mm²
System configuration DC
Short-circuit breaking capacity (Isccr)
10kA
Integrated backup fuse
Max. PV-voltage
1500V
System configuration TN-C
Max. discharge surge current (8/20)
20kA
System configuration TN
System configuration TN-C-S
Max. continuous voltage DC
1500V
System configuration TN-S
Signalling at the device
Optic