- Product description
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Product descriptionSurgeController upper part - type 2, surge arrester for photovoltaic systems
• For surge protection equipotential bonding to VDE 0100-443 (IEC 60364-4-44)
• Arresting capacity to 40 kA (8/20) per pole
• Low DC voltage protection level: < 1.3 kV per pole (Y circuit: 2.6 kV and Voc max = 600 V DC)
• Plug-in arrester with thermodynamic cut-off unit and visual function display
• Encapsulated, non-extinguishing zinc oxide varistor arrester for use in distributor housings
• High current carrying capacity with long lifespan
Application example: PV systems with or without separated insulated lightning protection system
- Technical data
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Technical data
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 300V DC Installation type On basic element Integrated back-up fuse no IT network form no Lightning protection zone LPZ 1→2 Max. mains-side overcurrent protection 125 Maximum back-up fuse 125 A Maximum continuous voltage AC 300 V Maximum continuous voltage DC 300 V Maximum discharge current (8/20 μs) 40 kA Network form TN Nominal discharge current (8/20 µs) 20 kA Nominal voltage AC (50/60 Hz) 400 V Operating temperature, max. 80 °C Operating temperature, min. -40 °C Other network form no Pole version 1 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 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, PV upper part with Y base to 600 V DC - All types
- Downloads
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Data sheet V20-C 0-300PV / 5099611 , 0.21MB , pdfEU declaration of conformity V20-C 0-300PV / 5099611 , 0.10MB , pdfREACH Declaration of conformity V20-C 0-300PV / 5099611 , 0.12MB , pdfRoHS Declaration of conformity V20-C 0-300PV / 5099611 , 0.12MB , pdfSelection aid Selection aid, surge protection , 2.00MB , pdf
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