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Combination arrester V25, 1-pole 280 V 1 | 280 | IP20
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Combination arrester V25, 1-pole 280 V

Item no. 5094418 | EAN 4012195406556

5094418 / V25-B+C 1-280
1
280
IP20
Product description

Product description

Combination arrester, lightning and surge arrester type 1+2

• Complete unit consisting of upper part and base, pre-mounted and ready for connection
• For TN systems
• Plug-in arrester with dynamic cut-off unit
• With visual function display
• Protection level decoded:705:Value:RAM1; kV
• Encapsulated, non-extinguishing zinc oxide varistor arrester for use in standard distributor housings
• Labelled connections

Application example: Buildings with open-wire power supply or for setting up lightning protection equipotential bonding in residential buildings.
* Complete = cover and base
  • MAGYAR ELEKTROTECHNIKAI ELLENŐRZŐ INTÉZET Budapest, Hungary
  • 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
Technical data

Technical data

Blow-out no
Conductor cross-section, rigid (single-wire/multiwire), max. 35 mm²
Dimension 280V
Lightning protection zone LPZ 0→2
Lightning surge current (10/350 μs) 7 kA
Lightning surge current (10/350) 7 kA
Maximum back-up fuse 160 A
Maximum continuous voltage AC 280
Maximum continuous voltage DC 200
Maximum discharge current (8/20 μs) 50 kA
Network form TN
Nominal discharge current (8/20 µs) 30 kA
Nominal discharge current (8/20 µs) [L-N] 30 kA
Nominal discharge current (8/20 µs) [N-PE] 30 kA
Nominal voltage AC (50/60 Hz) 230 V
Operating temperature, max. 80 °C
Operating temperature, min. -40 °C
Other network form yes
Pole number 1
Pole version 1
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
Test class, type 2 yes
TN network form yes
TN-C network form yes
TN-C-S network form yes
TN-S network form yes
TT network form yes
Version for 1-pole

Connectivity options

Arrester surge current (8/20 µs) [total] 30 kA
Conductor cross-section, rigid (single-wire/multiwire), min. 2,5 mm²
Max. mains-side overcurrent protection 160
All types

All types

Types Pole version Maximum continuous voltage AC Protection rating Item no. Quantity SSU
V25-B+C 1-280 1 280 IP20 5094418
1 piece
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V25-B+C 1-280 / 5094418
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