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PV combination arrester V25, 900 V DC with remote signalling 3 | IP20
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PV combination arrester V25, 900 V DC with remote signalling

Item no. 5097448 | EAN 4012195709121

3
IP20
Product description

Product description

V25 combination arrester, type 1+2, for PV systems with FS contact as potential-free changeover

• Complete unit, consisting of plug-in varistor arrester with cut-off unit
• Error-resistant Y circuit for use according to VDE 0100-712 (EN 50539-12)
• Surge protection equipotential bonding to VDE 0100-443 (IEC 60364-4-44)
• Arresting capacity to 7 kA (10/350) and 50 kA (8/20) per pole
• Low DC protection level: < 3.0 kV and Voc max. = 900 V DC
• With visual display for use in distributor housings

Application: PV systems with lightning protection system


  • 5-year warranty
  • Communautés Européennes, EC declaration of conformity according to EC directives
  • Combination protection device made of type 1 and type 2
  • Transition from LPZ 0 to LPZ 2
  • Installation electrotechnical expertise
Technical data

Technical data

Blow-out no
Cable type for surge protection devices Power cable DC (PV)
Conductor cross-section, rigid (single-wire/multiwire), max. 35 mm²
Conductor cross-section, rigid (single-wire/multiwire), min. 2,5 mm²
DC network form yes
Dimension 900V DC
FM contacts Changeover
Installation type DIN rail 35 mm
IT network form no
Lightning protection zone LPZ 0→2
Lightning surge current (10/350 μs) 7 kA
Max. mains-side overcurrent protection 160
Maximum back-up fuse 160 A
Maximum continuous voltage DC 900 V
Maximum discharge current (8/20 μs) 50 kA
Network form DC
Nominal discharge current (8/20 µs) 30 kA
Nominal discharge current (8/20 µs) [L-N] 30 kA
Operating temperature, max. 80 °C
Operating temperature, min. -40 °C
Other network form no
Pole version 3
Protection rating IP20
Remote signalling yes
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 no
TN-C network form no
TN-C-S network form no
TN-S network form no
TT network form no
Version for 3 pole for PV systems with RS
All types

All types

Types Pole version Protection rating Item no. Quantity SSU
V25-B+C 3-PH900 3 IP20 5097447
1 piece
V25-B+C 3PHFS900 3 IP20 5097448
1 piece
Downloads

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REACH Declaration of conformity V25-B+C 3PHFS900 / 5097448 , 0.12MB , pdf
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RoHS Declaration of conformity V25-B+C 3PHFS900 / 5097448 , 0.13MB , pdf
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V25-B+C 3PHFS900 / 5097448
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