Technical data

SPD to EN 61643-11	Type 2
SPD to IEC 61643-11	Class II
SPD to UL 1449	Type 4
Nominal voltage AC (50 / 60 Hz) (V)	230
Maximum continuous voltage AC (V)	280
Nominal discharge current (8/20 µs) (kA)	20
Maximum discharge current (8/20 μs) (kA)	40
Arrestor surge current (8/20 µs) [total] (kA)	60
Protection level [L-N] (kV)	1.3
Residual voltage [L-N] @ 1 kA (kV)	0,8
Residual voltage [L-N] @ 5 kA (kV)	1,0
Max. mains-side overcurrent protection	160 A gL/gG
Short-circuit withstand for max. mains-side overcurrent protection	50 kA eff
Operating temperature range (°C)	-40 - +80
Protection rating	IP20
Approvals	UL
Cable cross-section, flexible (fine-wire) (mm²)	1.5 - 35
Rigid cable cross-section (single wire/multiwire) (mm²)	1.5 - 35
Cable cross-section, flexible (fine-wire) (AWG)	16 - 2
Rigid cable cross-section (single wire/multiwire) (AWG)	16 - 2
Pole version	2+N/PE

Tender text

SurgeController V20

Surge arrestor, 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 arrestor with dynamic cut-off unit and visual status display
• Locking mechanism with vibration protection and voltage keying
• Halogen-free plastic (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.

Fabrikat: OBO BETTERMANN
Type: V20-2+NPE-280
Item No.: 5095252

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