Dda203 A S-63/0 5

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Dda203 A S-63/0 5

£273.88 inc VAT £228.23 ex VAT

SKU: 2501055614 Category: Tags: , ,

Description

Detail

The RCD Block DDA200 Series Is Suitable For Assembly With MCBs S200 Series. It Assures Protection Against The Effects Of Sinusoidal Alternating And Direct Pulsating Earth Fault Currents With An Intentional Tripping Delay, In Order To Realize The Selectivity With Downstream Instantaneous Devices. Applications: Commercial, Industrial.

  • · Residual Current Device Block

Specification

  • Max. delay time : – ms
  • Anti-nuisance tripping version : Yes
  • Rated fault current adjustable : No
  • With interlocking device : Yes
  • Delay adjustable : No
  • Nominal voltage : 400 – 400 V
  • Rated fault current : 5 – 5 A
  • Connectable conductor cross section multi-wired : 25 – 25 mm²
  • Ambient temperature during operating : -25 – 55 °C
  • Connectable conductor cross section solid-core : 25 – 25 mm²
  • Leakage current type : A
  • Rated insulation voltage Ui : 500 V
  • Rated impulse withstand voltage Uimp : 4 kV
  • Number of poles : 3
  • Pollution degree : –
  • Nominal current : 63 A
  • Surge current capacity : 5 kA
  • Degree of protection (IP) : IP2X
  • Frequency : 50/60 Hz

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