Details
- •Earthing, lightning and surge protection
- •Surge protection device for power supply systems
- •1 KOM
- •PHOENIX
Technical specifications
System configuration TN-CNo
Nominal discharge surge current (8/20)20kA
System configuration TTNo
System configuration ITNo
System configuration DCNo
Max. continuous voltage AC385V
System configuration TN-SYes
Voltage protection level L-N1.8kV
Short-circuit breaking capacity (Isccr)25kA
Voltage protection level N-PE1.5kV
System configuration TN-C-SNo
Voltage protection level2.2kV
Leakage-current freeNo
Max. overcurrent protection device, parallel connection (fuse)125A
Integrated backup fuseYes
System configuration otherNo
System configuration TNNo
Max. discharge surge current (8/20)40kA
Category type 2Yes
Max. conductor cross section flexible (fine-strand)25mm²
Signalling at the deviceOptic
Mounting methodDIN rail (top hat rail) 35 mm
Construction sizeOther
With remote signalling contactYes
Degree of protection (IP)IP20
Max. conductor cross section solid (solid, stranded)1.5mm²
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2910374 | VAL-US-277/40/3+1-FM
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Details
- Earthing, lightning and surge protection
- Surge protection device for power supply systems
- 1 KOM
- PHOENIX
DetailsTechnical specificationsRelated products
Technical specifications
System configuration TN-C
Nominal discharge surge current (8/20)
20kA
System configuration TT
System configuration IT
System configuration DC
Max. continuous voltage AC
385V
System configuration TN-S
Voltage protection level L-N
1.8kV
Short-circuit breaking capacity (Isccr)
25kA
Voltage protection level N-PE
1.5kV
System configuration TN-C-S
Voltage protection level
2.2kV
Leakage-current free
Max. overcurrent protection device, parallel connection (fuse)
125A
Integrated backup fuse
System configuration other
System configuration TN
Max. discharge surge current (8/20)
40kA
Category type 2
Max. conductor cross section flexible (fine-strand)
25mm²
Signalling at the device
Optic
Mounting method
DIN rail (top hat rail) 35 mm
Construction size
Other
With remote signalling contact
Degree of protection (IP)
IP20
Max. conductor cross section solid (solid, stranded)
1.5mm²
Related products
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.