- Product description
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Product descriptionCombiController upper part – type 1+2, combination arrester for photovoltaic systems
• For surge protection equipotential bonding to VDE 0100-443 (IEC 60364-4-44)
• Arresting capacity to 12.5 kA (10/350) and 50 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, zinc oxide varistor arrester for use in distributor housings
• High current carrying capacity with long lifespan
Application: PV systems with lightning protection system
Plug-in arrester
- Technical data
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Connectivity options
Arrester surge current (8/20 µs) [total] 30 kA Conductor cross-section, rigid (single-wire/multiwire), max. 35 mm² Conductor cross-section, rigid (single-wire/multiwire), min. 2,5 mm² Dimension 300V DC Lightning protection zone LPZ 0→2 Lightning surge current (10/350 μs) 12,5 kA Lightning surge current (10/350) 12,5 kA Max. mains-side overcurrent protection 125 Maximum back-up fuse 125 A Maximum continuous voltage AC 280 V Maximum continuous voltage DC 300 V Maximum discharge current (8/20 μs) 50 kA 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 Pole version 1 Protection level [L-N] ≤1,3 Protection rating IP20 Response time <25 ns SPD to EN 61643-11 Type 1+2 SPD to IEC 61643-1 Class I+II Version for 1-pole, PV upper part with Y base to 600 V DC - All types
- Downloads
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Data sheet V50-B+C 0-300PV / 5093726 , 0.20MB , pdfEU declaration of conformity V50-B+C 0-300PV / 5093726 , 0.10MB , pdfREACH Declaration of conformity V50-B+C 0-300PV / 5093726 , 0.12MB , pdfRoHS Declaration of conformity V50-B+C 0-300PV / 5093726 , 0.12MB , pdfSelection aid Selection aid, surge protection , 2.00MB , pdf
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