Lightning current and surge arrester, 3-pole

Item no. 5093627 | EAN 4012195361893

5093627 / V50-B+C 3-280
3
280
IP20
Product description

Product description

Combination arrester, lightning and surge arrester type 1+2 to DIN EN 61643-11.


• For lightning protection equipotential bonding to VDE 0185-305 (IEC 62305)
• Lightning current arresting capacity 12.5 kA (10/350) per pole
• For TN-C systems
• With new Multibase base with multi-connection terminals
• Complete unit, consisting of upper part and base, pre-mounted and ready for connection
• Plug-in arrester with dynamic cut-off unit
• With visual function display
• Protection level < 1.3 kV
• Encapsulated, non-extinguishing zinc oxide varistor arrester for use in distributor housings
• Labelled connections

Application: Lightning protection equipotential bonding in buildings, even those with external lightning protection of Class III and IV, and in standard distributor housings.
* Complete = Plug-in arrester and base
  • 5-year warranty
  • Communautés Européennes, EC declaration of conformity according to EC directives
  • EurAsian Conformity
  • Combination protection device made of type 1 and type 2
  • Transition from LPZ 0 to LPZ 2
  • MultiBase base
Technical data

Connectivity options

Arrester surge current (8/20 µs) [total] 90 kA
Blow-out no
Conductor cross-section, flexible (fine-wire), min. 25 mm²
Conductor cross-section, rigid (single-wire/multiwire), max. 35 mm²
Conductor cross-section, rigid (single-wire/multiwire), min. 2,5 mm²
DC network form no
Dimension 280V
Installation type DIN rail 35 mm
Integrated back-up fuse no
IT network form no
Lightning protection zone LPZ 0→2
Lightning surge current (10/350 μs) 12,5 kA
Lightning surge current (10/350) 37,5 kA
Max. mains-side overcurrent protection 125
Maximum back-up fuse 125 A
Maximum continuous voltage AC 280
Maximum discharge current (8/20 μs) 50 kA
Network form TN-C
Nominal discharge current (8/20 µs) 30 kA
Nominal discharge current (8/20 µs) [L-N] 30 kA
Nominal voltage AC (50/60 Hz) 230 V
Operating temperature, max. 80 °C
Operating temperature, min. -40 °C
Other network form no
Pole number 3
Pole version 3
Protection level [L-N] ≤1,3
Protection rating IP20
Remote signalling no
Response time <25 ns
Signalling on device Visual
SPD to EN 61643-11 Type 1+2
SPD to IEC 61643-1 Class I+II
TN network form yes
TN-C network form yes
TN-C-S network form no
TN-S network form no
TT network form no
Version for 3-pole
All types

All types

Types Pole version Maximum continuous voltage AC Protection rating Item no. Quantity SSU
V50-B+C 3-280 3 280 IP20 5093627
1 piece
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