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5093526

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OBO 5093526 Combination arrester V50, 3-pole + NPE 280 V

Approvals VDE
Arrester surge current (8/20 µs) [total] 80 kA
Blow-out no
Cable type for surge protection devices Power cable AV
CO2 Footprint (GWP) Cradle-to-Gate 2,0018 kg CO2e / 1 Piece
Combined voltage protection level [L-PE] 2,5 kV
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. 35 mm²
Conductor cross-section, rigid (single-wire/multiwire), max. 2 AWG
Conductor cross-section, rigid (single-wire/multiwire), min. 16 AWG
Conductor cross-section, rigid (single-wire/multiwire), min. 1,5 mm²
Connection cross-section, FM terminals, max. 16 AWG
Connection cross-section, FM terminals, max. 1,5 mm²
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
Housing material surge protection components PA UL 94 V-0
Installation type DIN rail 35 mm
Integrated back-up fuse no
Lightning surge current (10/350 μs) 12,5 kA
Lightning surge current (10/350) 50 kA
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 discharge current (8/20 μs) 50 kA

Maximum discharge current (8/20 μs) [L-N] 50 kA
Minimum distance 1,5 mm
Network form TN-S, TT
Nominal discharge current (8/20 µs) 30 kA
Nominal discharge current (8/20 µs) [L-N] 30 kA
Nominal voltage AC (50/60 Hz) 230 V
Operating temperature, max. 80 °C
Operating temperature, min. -40 °C
Pole number 4
Pole version 3+N/PE
Protection level [L-N] ≤1,3
Protection rating IP20
Remote signalling no
Residual voltage [L-N] @ 1 kA 0,7 kV
Residual voltage [L-N] @ 12.5 kA 1 kV
Residual voltage [L-N] @ 5 kA 0,8 kV
Response time <25 ns
Short-circuit resistance for max. mains-side overcurrent protection 50 kA eff
Signalling on device Visual
SPD to EN 61643-11 Type 1+2
SPD to IEC 61643-1 Class I+II
SPD to UL 1449 Type 4
TN network form yes
TN-C network form no
TN-C-S network form yes
TN-S network form 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
TT network form yes

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