Surge arrester V20, 4-pole, 385 V
Item no. 5095194 | EAN 4012196159932
- Product description
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Product descriptionSurge arrester, type 2
• For surge voltage protection equipotential bonding to VDE 0100-443 (IEC 60364-4-44)
• Discharge capacity to 40 kA (8/20) per pole through high-performance varistors
• Modular connectable arrester with cut-off unit and visual status display
• Locking mechanism with vibration protection and voltage keying
• Plastic to UL 94 V-0
• The remote signalling variants (FS) have a potential-free changeover contact for remote signalling
Application: Equipotential bonding in main and sub-distributions.
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- Technical data
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Technical data
Approvals VDE Arrester surge current (8/20 µs) [total] 160 kA Blow-out no Cable type for surge protection devices Power cable AV Conductor cross-section, flexible (fine-wire), max. 35 mm² Conductor cross-section, flexible (fine-wire), max. 2 AWG Conductor cross-section, flexible (fine-wire), min. 16 AWG Conductor cross-section, flexible (fine-wire), min. 1,5 mm² Conductor cross-section, rigid (single-wire/multiwire), max. 2 AWG Conductor cross-section, rigid (single-wire/multiwire), max. 35 mm² Conductor cross-section, rigid (single-wire/multiwire), min. 16 AWG Conductor cross-section, rigid (single-wire/multiwire), min. 1,5 mm² Dimension 385V Housing material surge protection components PA UL 94 V-0 Installation type DIN rail 35 mm Integrated back-up fuse no Max. mains-side overcurrent protection 160 A gL/gG Maximum back-up fuse 160 A Maximum continuous voltage (L-N) 385 V Maximum continuous voltage AC 385 V Maximum discharge current (8/20 μs) 40 kA Maximum discharge current (8/20 μs) [L-N] 40 kA Minimum distance 1,5 mm Network form Other Nominal discharge current (8/20 µs) 20 kA Nominal discharge current (8/20 µs) [L-N] 20 kA Nominal voltage AC (50/60 Hz) 350 V Operating temperature, max. 80 °C Operating temperature, min. -40 °C Pole number 4 Pole version 4 Protection level [L-N] ≤1,7 Protection rating IP20 Remote signalling no Residual voltage [L-N] @ 1 kA 1,2 kV Residual voltage [L-N] @ 5 kA 1,4 kV Response time <25 ns Short-circuit resistance for max. mains-side overcurrent protection 50 kA eff Short-circuit resistant yes Signalling on device Visual SPD to EN 61643-11 Type 2 SPD to IEC 61643-1 Class II SPD to UL 1449 Type 4 Test class, type 2 yes TN network form yes TN-C-S network form yes TN-S network form yes Torque 4 Nm TOV voltage [L-N] ‒ fail safe mode ‒ 120 min. 670 V TOV voltage [L-N] ‒ withstand mode ‒ 5 s 510 V - All types
- Downloads
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Data sheet V20-4-385 / 5095194 , 0.33MB , pdfEU declaration of conformity V20-4-385 / 5095194 , 0.10MB , pdfLabel approval VDE symbol approval, V20 , 0.12MB , pdfLabel approval UL certificate, V20 and V50 , 0.26MB , pdfLabel approval ÖVE certificate V20 series , 0.43MB , PDFMounting instructions Mounting instructions, V20-...-385 , 0.07MB , pdfMounting instructions Technical information V20-...-385 , 0.10MB , pdf
