Surge arrester, 1-pole, leakage current-free 385 V

Item no. 5099475 | EAN 4012195406716

5099475 / V20-VA 1-385
1
385
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-C network systems
• Plug-in cover; cover can be separated from base without tools
• Incl. thermal and dynamic cut-off unit
• With visual display of defects
• High current conductivity and long service life
• Labelled connections
• Leakage current-free

Application example: Residential buildings, single-family homes and industrial
* Complete = cover and base
  • 5-year warranty
  • Communautés Européennes, EC declaration of conformity according to EC directives
  • EurAsian Conformity
  • Protection device to DIN EN 61643-11 or IEC 61643-11
  • Transition from LPZ 1 to LPZ 2
Technical data

Connectivity options

Arrester surge current (8/20 µs) [total] 20 kA
Blow-out no
Conductor cross-section, rigid (single-wire/multiwire), max. 35 mm²
Conductor cross-section, rigid (single-wire/multiwire), min. 2,5 mm²
Dimension 385V
Installation type DIN rail 35 mm
Lightning protection zone LPZ 1→2
Max. mains-side overcurrent protection 125
Maximum back-up fuse 125 A
Maximum continuous voltage AC 385
Maximum discharge current (8/20 μs) 25 kA
Network form Other
Nominal discharge current (8/20 µs) 20 kA
Nominal voltage AC (50/60 Hz) 350 V
Operating temperature, max. 80 °C
Operating temperature, min. -40 °C
Pole version 1
Protection rating IP20
Remote signalling no
Response time <100 ns
Signalling on device Visual
SPD to EN 61643-11 Type 2
SPD to IEC 61643-1 Class II
Test class, type 2 yes
Version for 1-pole complete; 385 V
All types

All types

Types Pole version Maximum continuous voltage AC Protection rating Item no. Quantity SSU
V20-VA 1-385 1 385 IP20 5099475
1 piece
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