Details
- •Earthing, lightning and surge protection
- •Lightning current arrester for power supply systems
- •1 KOM
- •OBO
Technical specifications
Nominal discharge surge current (8/20)50kA
Mounting methodDIN rail (top hat rail) 35 mm
With remote signalling contactNo
Lightning impulse current (10/350 µs)50kA
Voltage protection level1.7kV
Degree of protection (IP)IP20
Suitable for outdoor useNo
Follow current extinguishing capability0.1kA
Number of conductors (without earthing)-
Construction size8 modular spacing
Category type 1Yes
Integrated backup fuseNo
Voltage protection level N-PE-kV
Voltage protection level L-N1.7kV
Nominal voltage AC230V
Nominal voltage DC-V
Signalling at the deviceOptic
Max. continuous voltage DC-V
ExhaustingNo
Max. continuous voltage AC255V
Max. conductor cross section flexible (fine-strand)-mm²
Max. conductor cross section solid (solid, stranded)50mm²
Voltage protection level (DC+/DC- - PE)-kV
System configuration TN-SYes
System configuration TN-CNo
System configuration TTYes
System configuration otherNo
System configuration TN-C-SYes
System configuration DCNo
System configuration ITNo
Voltage protection level (DC+ - DC-)-kV
System configuration TNYes
Specific energy (W/R)-kJ/Ohm
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
5096836 | MCD 50-B 3+1-OS
Why Register?
- View wholesale prices with discounts
- Real-time stock availability
- Access invoices and dispatch notes
- Order history and frequently ordered items
- Exclusive B2B offers
and much more...
Details
- Earthing, lightning and surge protection
- Lightning current arrester for power supply systems
- 1 KOM
- OBO
DetailsTechnical specifications
Technical specifications
Nominal discharge surge current (8/20)
50kA
Mounting method
DIN rail (top hat rail) 35 mm
With remote signalling contact
Lightning impulse current (10/350 µs)
50kA
Voltage protection level
1.7kV
Degree of protection (IP)
IP20
Suitable for outdoor use
Follow current extinguishing capability
0.1kA
Number of conductors (without earthing)
-
Construction size
8 modular spacing
Category type 1
Integrated backup fuse
Voltage protection level N-PE
-kV
Voltage protection level L-N
1.7kV
Nominal voltage AC
230V
Nominal voltage DC
-V
Signalling at the device
Optic
Max. continuous voltage DC
-V
Exhausting
Max. continuous voltage AC
255V
Max. conductor cross section flexible (fine-strand)
-mm²
Max. conductor cross section solid (solid, stranded)
50mm²
Voltage protection level (DC+/DC- - PE)
-kV
System configuration TN-S
System configuration TN-C
System configuration TT
System configuration other
System configuration TN-C-S
System configuration DC
System configuration IT
Voltage protection level (DC+ - DC-)
-kV
System configuration TN
Specific energy (W/R)
-kJ/Ohm
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.