Surge arrestor V20, 3-pole, 550 V

Item no. 5095213 | EAN 4012196160006

  • 5-year warranty
  • Underwriters Laboratories Inc., USA + CSA, Canada
  • Protection device to DIN EN 61643-11 or IEC 61643-11
  • Communautés Européennes, EC declaration of conformity according to EC directives
  • EurAsian Conformity
  • Transition from LPZ 1 to LPZ 2
  • Installation electrotechnical expertise

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 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.

All types

All types

Types Highest
continuous
voltage
AC
Pole
version
Protec-
tion
rating
Item no. Quantity SSU
V20-3-550 550 V 3 IP20 5095213
1 piece
Surge arrestor V20, 3-pole, 550 V
Surge arrestor V20, 3-pole, 550 V

Surge arrestor V20, 3-pole, 550 V

Item no. 5095213

Data sheet, 0.24MB, pdf
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Connectivity options

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) 400 V
Maximum continuous voltage AC 550 V
Nominal discharge current (8/20 µs) 15 kA
Maximum discharge current (8/20 μs) 40 kA
Arrestor surge current (8/20 µs) [total] 120 kA
Protection level [L-N] 2.4 kV
Residual voltage [L-N] @ 1 kA 1,7 kV
Residual voltage [L-N] @ 5 kA 2,1 kV
Max. mains-side overcurrent protection 160 A gL/gG
Short-circuit withstand for max. mains-side overcurrent protection 50 kA eff
Operating temperature range -40 - +80 °C
Protection rating IP20
Approvals UL
Conductor cross-section, flexible (fine-wire) 1.5 - 35 mm²
Conductor cross-section, rigid (single wire/multi-wire) 1.5 - 35 mm²
Conductor cross-section, flexible (fine-wire) 16 - 2 AWG
Conductor cross-section, rigid (single wire/multi-wire) 16 - 2 AWG
TOV voltage [L-N] ‒ fail safe mode ‒ 120 min. 915 V
TOV voltage [L-N] ‒ withstand mode ‒ 5 s 700 V

Dimensions

Installation dimensions (LxWxH) 90x53,4x78,5 mm
Size 3 part units
Minimum distance 1.5 mm
3D data
Invitation to tender text

Invitation to tender text

V20-3-550 / 5095213
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Data sheet

V20-3-550 / 5095213, 0.24MB, pdf
Download

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