Details
- •Earthing, lightning and surge protection
- •Lightning current arrester for power supply systems
- •1 KOM
- •OBO
Technical specifications
System configuration TNYes
System configuration TN-SYes
System configuration ITNo
System configuration TN-CYes
System configuration otherNo
System configuration TN-C-SYes
System configuration TTYes
Lightning impulse current (10/350 µs)50kA
Nominal discharge surge current (8/20)50kA
System configuration DCNo
Nominal voltage AC230V
Max. continuous voltage AC255V
Voltage protection level1.7kV
Nominal voltage DC-V
Max. continuous voltage DC-V
Number of conductors (without earthing)-
Voltage protection level N-PE-kV
Voltage protection level (DC+ - DC-)-kV
Voltage protection level (DC+/DC- - PE)-kV
Voltage protection level L-N1.7kV
Specific energy (W/R)-kJ/Ohm
Follow current extinguishing capability-kA
Mounting methodOn basic element
Max. conductor cross section solid (solid, stranded)50mm²
Construction size2 modular spacing
Max. conductor cross section flexible (fine-strand)-mm²
With remote signalling contactNo
ExhaustingNo
Signalling at the deviceOptic
Category type 1Yes
Integrated backup fuseNo
Suitable for outdoor useNo
Degree of protection (IP)IP20
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5096827 | MCD 50-B 0-OS
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Details
- Earthing, lightning and surge protection
- Lightning current arrester for power supply systems
- 1 KOM
- OBO
DetailsTechnical specifications
Technical specifications
System configuration TN
System configuration TN-S
System configuration IT
System configuration TN-C
System configuration other
System configuration TN-C-S
System configuration TT
Lightning impulse current (10/350 µs)
50kA
Nominal discharge surge current (8/20)
50kA
System configuration DC
Nominal voltage AC
230V
Max. continuous voltage AC
255V
Voltage protection level
1.7kV
Nominal voltage DC
-V
Max. continuous voltage DC
-V
Number of conductors (without earthing)
-
Voltage protection level N-PE
-kV
Voltage protection level (DC+ - DC-)
-kV
Voltage protection level (DC+/DC- - PE)
-kV
Voltage protection level L-N
1.7kV
Specific energy (W/R)
-kJ/Ohm
Follow current extinguishing capability
-kA
Mounting method
On basic element
Max. conductor cross section solid (solid, stranded)
50mm²
Construction size
2 modular spacing
Max. conductor cross section flexible (fine-strand)
-mm²
With remote signalling contact
Exhausting
Signalling at the device
Optic
Category type 1
Integrated backup fuse
Suitable for outdoor use
Degree of protection (IP)
IP20
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.