PV surge protection V20, 600 V DC - Blitztek

PV surge protection V20, 600 V DC

Product description
BT-94 605
V20 surge arrester, type 2, for PV systems

• 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)

• For surge protection equipotential bonding to VDE 0100-443 (IEC 60364-4-44)

• Arresting capacity to 40 kA (8/20) per pole

• Low DC protection level: < 2.6 kV (Voc max = 600 V DC)

• Arrester, connectable with thermodynamic cut-off unit and visual function display

• Encapsulated, zinc oxide varistor arrester for use in distributor housings

Application: PV systems with or without separate lightning protection system

5-year warranty Communautés Européennes, EC declaration of conformity according to EC directives Protection device to DIN EN 61643-11 or IEC 61643-11 Transition from LPZ 1 to LPZ 2 Installation electrotechnical expertise CO₂ footprint (PCF) Packaging without plastic
Categories: ,

Description

Technical data

Blow-out no
CO2 Footprint (GWP) Cradle-to-Gate 1,0125 kg CO2e / 1 Piece
Conductor cross-section, rigid (single-wire/multiwire), max. 35 mm²
Conductor cross-section, rigid (single-wire/multiwire), min. 2,5 mm²
Dimension 600V DC
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 DC 600 V
Maximum discharge current (8/20 μs) 40 kA
Network form Other
Nominal discharge current (8/20 µs) 20 kA
Operating temperature, max. 80 °C
Operating temperature, min. -40 °C
Permitted temperature range, max. 80 °C
Permitted temperature range, min. -40 °C
Pole version 3
Protection level wire-earth < 2,6 V
Protection level wire-wire < 2,6 V
Protection rating IP20
Remote signalling no
Response time <25 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 3-pole for PV systems

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