Surge arrester, 3-pole with audible signalling 280 V

Item no. 5096383 | EAN 4012195393733

280
IP20
Product description

Product description

Surge arrester, type 2• Complete unit consisting of upper part and base, pre-mounted and ready for connection• Suitable for TN network systems• Plug-in upper part; upper part can be separated from base without tools• Incl. thermal and dynamic cut-off unit• With audible signalling for function monitoring, signal tone can be turned off for 24 h• With visual display of defects• High current conductivity and long service life• Labelled connections Application example: Residential buildings, single-family homes and industrial* 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
  • 230/400 V system
  • Protection device to DIN EN 61643-11 or IEC 61643-11
  • Transition from LPZ 1 to LPZ 2
  • Acoustic signalling
Technical data

Technical data

Blow-out no
Conductor cross-section, flexible (fine-wire), min. 25 mm²
Conductor cross-section, rigid (single-wire/multiwire), max. 35 mm²
Dimension 280V
Installation type DIN rail 35 mm
Integrated back-up fuse no
Lightning protection zone LPZ 1→2
Maximum back-up fuse 125 A
Maximum continuous voltage AC 280
Maximum discharge current (8/20 μs) 40 kA
Network form TN
Nominal discharge current (8/20 µs) 20 kA
Nominal discharge current (8/20 µs) [L-N] 20 kA
Nominal voltage AC (50/60 Hz) 230 V
Operating temperature, max. 80 °C
Operating temperature, min. -40 °C
Pole version 3
Protection rating IP20
Remote signalling no
Response time <25 ns
Signalling on device Optical and acoustic
SPD to EN 61643-11 Type 2
SPD to IEC 61643-1 Class II
Test class, type 2 yes
TN network form yes
TN-C network form yes
Version for 3-pole with AS; 280 V

Connectivity options

Arrester surge current (8/20 µs) [total] 60 kA
Conductor cross-section, rigid (single-wire/multiwire), min. 2,5 mm²
Max. mains-side overcurrent protection 125
All types

All types

Types Pole version Maximum continuous voltage AC Protection rating Item no. Quantity SSU
V20-C 2+AS-280 2 280 IP20 5096375
1 piece
V20-C 3+AS-280 3 280 IP20 5096383
1 piece
V20-C 4+AS-280 4 280 IP20 5096391
1 piece
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