System solution, surge arrester V20 in housing, 1-pole + NPE, 280 V 1+N/PE | 280 | IP66

System solution, surge arrester V20 in housing, 1-pole + NPE, 280 V

Item no. 5095381 | EAN 4012196423194

Item no. / Types

Pole version

Maximum continuous voltage AC	280 V

Protection rating	IP66

Product description

Product description

Surge arrester, type 2, according to DIN EN 61643-11

• For surge voltage protection equipotential bonding to VDE 0100-443 (IEC 60364-4-44)
• Complete unit, pre-mounted and ready for connection in polycarbonate housing (IP66)
• Arresting capacity to 40 kA (8/20) per pole through high-performance varistors

Application: Equipotential bonding in main and sub-distributors.

If there is a danger of condensation forming through wind, ice, temperature or sunlight, further measures may be necessary!

Technical data

Technical data

Approvals	UL
Arrester surge current (8/20 µs) [total]	60 kA
Conductor cross-section, flexible (fine-wire), max.	2 AWG
Conductor cross-section, flexible (fine-wire), max.	35 mm²
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.	1,5 mm²
Conductor cross-section, rigid (single-wire/multiwire), min.	16 AWG
Connection cross-section, FM terminals, max.	1,5 mm²
Connection cross-section, FM terminals, max.	16 AWG
Connection cross-section, FM terminals, min.	0,5 mm²
Connection cross-section, FM terminals, min.	21 AWG
Dimension	280V
Follow current quenching capacity (eff) [N-PE]	0,1 kA
Installation type	Pre-mounted in the housing
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)	280 V
Maximum continuous voltage (N-PE)	255 V
Maximum continuous voltage AC	280 V
Maximum continuous voltage DC	350 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 discharge current (8/20 µs) [N-PE]	40 kA
Nominal voltage AC (50/60 Hz)	230 V
Operating temperature, max.	80 °C
Operating temperature, min.	-40 °C
Pole version	1+N/PE
Protection level [L-N]	≤1,3
Protection rating	IP66
Remote signalling	no
Residual voltage [L-N] @ 1 kA	0,7 kV
Residual voltage [L-N] @ 5 kA	0,9 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
Torque	4 Nm
TOV voltage [L-N] ‒ fail safe mode ‒ 120 min.	440 V
TOV voltage [L-N] ‒ withstand mode ‒ 5 s	335 V
TOV voltage [N-PE] ‒ withstand mode ‒ 200 ms	1200 V

All types