• OBO V20 3 NPE 280 อุปกรณ์ป้องกันไฟกระชาก รหัส5095383
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OBO V20 3 NPE 280 surge protection device, code 5095383

OBO V20 3 NPE 280 surge protection device, code 5095383

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รายละเอียด OBO V20 3 NPE 280 surge protection device, code 5095383

Integrated surge protection device V50 type 1+2 for photovoltaic systems The complete set includes a varistor plug and a fault-tolerant Y circuit breaker to VDE 0100-712 (EN 50539-12). Surge protection potential bonding to VDE 0100-443 (IEC). 60364-4-44) High trapping capacity of 12.5 kA (10/350) and 50 kA (8/20) per terminal, low DC protection level of 2.6 kV and max Voc = 600 V DC with listening display. Image function for use in distribution houses Using a PV system with lightning protection

Important information because

Wire types for surge protection devices DC (PV) wire
Cross-section of solid conductor (single/multi-stranded) maximum 35 mm²
DC network form yes
dimension 600V DC
Installation type DIN rail 35 mm.
Lightning protection zone LPZ 0→2
Lightning surge current (10/350 μs) 12.5 kiloamps
Maximum backup fuse 125 g
Maximum continuous DC voltage 600
Maximum discharge current (8/20 μs) 50 carats
network form D.C.
Nominal discharge current (8/20 µs) 30 carats
Nominal discharge current (8/20 µs) [LN] 30 carats
Maximum working temperature 80 degrees Celsius
Surge current of protective devices (8/20 µs) [all] 30 carats
Cross-section of solid conductor (single/multi-stranded) min. 2.5 mm²
Maximum main power supply side overcurrent protection 125

Highlights of OBO V20 3 NPE 280

  • Supports high surge voltages: The OBO V20 3 NPE 280 can handle surge voltages of up to 40kA (8/20µs), helping to protect your electrical system from lightning strikes and other surges.
  • Easy to install: The OBO V20 3 NPE 280 comes with a compact design and is easy to install. Suitable for both DIN rail mounting and wall mounting applications.
  • Safe: OBO V20 3 NPE 280 is made from high quality materials. Resistant to heat and chemicals
  • Efficient: OBO V20 3 NPE 280 comes with the latest technology. Helps your electrical system operate at peak efficiency.

OBO V20 3 NPE 280 suitable for

  • Residential house
  • commercial building
  • industrial plant
  • government office
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