Surge Arrester IPrdr 20 Triple Pole+Neutral Remote Transfer 20Ka 350V

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Surge Arrester IPrdr 20 Triple Pole+Neutral Remote Transfer 20Ka 350V

£663.92 inc VAT £553.27 ex VAT

SKU: 2500866973 Category: Tags: ,

Description

Detail

The Schneider Electric Acti9 A9L20601 iPRD Type 2 20 KA 350V 3PN is a modular surge arrester with withdrawable cartridges. The range is from 8 kA to 65 kA, recommended for incoming and secondary protection, compliant with IEC/EN 61643-11:2011.

  • · Type 2 Surge Arrester
  • · VisiTrip™: quickly detects the defects of protection against the surges and reduces intervention time
  • · Certified back-up protection coordination with disconnecting circuit-breakers
  • · End of life indication on the device
  • · IP65 Enclosure
  • · The Imax rated discharge current is up to 40kA. The In nominal discharge current is 15kA.
  • · The Uc maximum continuous operating voltage in DM differential mode (between phase and neutral) is 350VAC.
  • · The Uc maximum continuous operating voltage in CM common mode (between neutral and earth) is 260VAC.
  • · The Up Voltage protection level in CM common mode and in DM differential mode is below 1.4kV.
  • · The Up Voltage protection level in CM common mode (between phase and neutral) is 1.2kV.

Specification

  • Voltage protection level L-N : 1.1 kV
  • Integrated backup fuse : No
  • Short-circuit-proof : Yes
  • Category type 2 : Yes
  • Max. conductor cross section flexible (fine-strand) : 16 mm²
  • With remote signalling contact : Yes
  • Max. conductor cross section solid (solid, stranded) : 25 mm²
  • Voltage protection level N-PE : 1.4 kV
  • Nominal voltage AC : 400 V
  • Signalling at the device : Optic
  • Nominal discharge surge current (8/20) : 5 kA
  • Max. continuous voltage AC : 350 V
  • Voltage protection level : 1.4 kV
  • Type of poles : 3+N/PE
  • System configuration : TN-S, TT
  • Construction size : 8 modular spacing
  • Degree of protection (IP) : IP20
  • Mounting method : DIN rail (top hat rail) 35 mm

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