Dda203 A S-63/0 1

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Dda203 A S-63/0 1

£301.42 inc VAT £251.18 ex VAT

SKU: 2501055612 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
  • With interlocking device : Yes
  • Anti-nuisance tripping version : Yes
  • Rated fault current adjustable : No
  • Delay adjustable : No
  • Connectable conductor cross section solid-core : 25 – 25 mm²
  • Nominal voltage : 400 – 400 V
  • Rated fault current : 1 – 1 A
  • Ambient temperature during operating : -25 – 55 °C
  • Connectable conductor cross section multi-wired : 25 – 25 mm²
  • Leakage current type : A
  • Rated insulation voltage Ui : 500 V
  • Rated impulse withstand voltage Uimp : 4 kV
  • Number of poles : 3
  • Nominal current : 63 A
  • Pollution degree : –
  • Surge current capacity : 5 kA
  • Degree of protection (IP) : IP2X
  • Frequency : 50/60 Hz

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