

Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •ABB
Technical specifications
2CTB802402R1500 | OVR PV T2 40-1500 C

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