

Details
- Earthing, lightning and surge protection
- Lightning current arrester for power supply systems
- 1 KOM
- OBO
Technical specifications
System configuration DC
No
System configuration IT
No
System configuration TN
No
System configuration TN-C
No
System configuration TN-C-S
No
System configuration TN-S
No
System configuration TT
No
System configuration other
No
Number of conductors (without earthing)
-
Max. continuous voltage DC
-V
Nominal voltage DC
-V
Voltage protection level L-N
-kV
Voltage protection level N-PE
-kV
Voltage protection level (DC+ - DC-)
-kV
Voltage protection level (DC+/DC- - PE)
-kV
Specific energy (W/R)
-kJ/Ohm
Max. conductor cross section flexible (fine-strand)
-mm²
With remote signalling contact
No
Integrated backup fuse
No
Suitable for outdoor use
No
Nominal discharge surge current (8/20)
50kA
Max. continuous voltage AC
255V
Nominal voltage AC
230V
Category type 1
Yes
Voltage protection level
2.0kV
Lightning impulse current (10/350 µs)
50kA
Construction size
8 modular spacing
Degree of protection (IP)
IP20
Follow current extinguishing capability
25kA
Signalling at the device
None
Mounting method
DIN rail (top hat rail) 35 mm
Max. conductor cross section solid (solid, stranded)
50mm²
Exhausting
No
From same serie
5096878 | MC 50-B 3+1

Details
- Earthing, lightning and surge protection
- Lightning current arrester for power supply systems
- 1 KOM
- OBO
Technical specifications
System configuration DC
System configuration IT
System configuration TN
System configuration TN-C
System configuration TN-C-S
System configuration TN-S
System configuration TT
System configuration other
Number of conductors (without earthing)
-
Max. continuous voltage DC
-V
Nominal voltage DC
-V
Voltage protection level L-N
-kV
Voltage protection level N-PE
-kV
Voltage protection level (DC+ - DC-)
-kV
Voltage protection level (DC+/DC- - PE)
-kV
Specific energy (W/R)
-kJ/Ohm
Max. conductor cross section flexible (fine-strand)
-mm²
With remote signalling contact
Integrated backup fuse
Suitable for outdoor use
Nominal discharge surge current (8/20)
50kA
Max. continuous voltage AC
255V
Nominal voltage AC
230V
Category type 1
Voltage protection level
2.0kV
Lightning impulse current (10/350 µs)
50kA
Construction size
8 modular spacing
Degree of protection (IP)
IP20
Follow current extinguishing capability
25kA
Signalling at the device
None
Mounting method
DIN rail (top hat rail) 35 mm
Max. conductor cross section solid (solid, stranded)
50mm²
Exhausting
From same serie
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