Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •ABB
Technical specifications
Mounting methodDIN rail (top hat rail) 35 mm
With remote signalling contactNo
Number of conductors (without earthing)1
Max. continuous voltage AC275V
Voltage protection level1.4kV
Construction size1 modular spacing
Nominal discharge surge current (8/20)30kA
Integrated backup fuseYes
Max. continuous voltage DC-V
Degree of protection (IP)IP20
Max. PV-voltage-V
Signalling at the deviceOptic
Nominal voltage AC230V
Category type 2Yes
Nominal voltage DC-V
Voltage protection level L-N1.4kV
Voltage protection level N-PE1.4kV
System configuration TTYes
Short-circuit breaking capacity (Isccr)100kA
Max. discharge surge current (8/20)80kA
Max. conductor cross section solid (solid, stranded)35mm²
System configuration TNYes
Max. conductor cross section flexible (fine-strand)25mm²
System configuration TN-SYes
System configuration ITNo
Max. overcurrent protection device, parallel connection (fuse)160A
System configuration TN-C-SYes
Integrated short-circuit protectionNo
Leakage-current freeYes
Integrated short-circuit protection selective to fuse gG-A
Max. overcurrent protection device, series connection (fuse)160A
System configuration DCNo
System configuration TN-CNo
System configuration otherNo
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2CTB815708R2500 | OVR T2 N 80-275s P QS
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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Mounting method
DIN rail (top hat rail) 35 mm
With remote signalling contact
Number of conductors (without earthing)
1
Max. continuous voltage AC
275V
Voltage protection level
1.4kV
Construction size
1 modular spacing
Nominal discharge surge current (8/20)
30kA
Integrated backup fuse
Max. continuous voltage DC
-V
Degree of protection (IP)
IP20
Max. PV-voltage
-V
Signalling at the device
Optic
Nominal voltage AC
230V
Category type 2
Nominal voltage DC
-V
Voltage protection level L-N
1.4kV
Voltage protection level N-PE
1.4kV
System configuration TT
Short-circuit breaking capacity (Isccr)
100kA
Max. discharge surge current (8/20)
80kA
Max. conductor cross section solid (solid, stranded)
35mm²
System configuration TN
Max. conductor cross section flexible (fine-strand)
25mm²
System configuration TN-S
System configuration IT
Max. overcurrent protection device, parallel connection (fuse)
160A
System configuration TN-C-S
Integrated short-circuit protection
Leakage-current free
Integrated short-circuit protection selective to fuse gG
-A
Max. overcurrent protection device, series connection (fuse)
160A
System configuration DC
System configuration TN-C
System configuration other
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.