Dda204 A-25/0 03 Ap-R

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Dda204 A-25/0 03 Ap-R

£264.72 inc VAT £220.60 ex VAT

SKU: 2501055667 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, Providing The Best Compromise Between Safety And Continuity In The Service Thanks To The Resistance To Unwanted Trippings. Protection Against Indirect Contacts And Additional Protection Against Direct (With Sensitivity = 30 MA) Contacts. Applications: Residential, 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
  • Rated fault current : 3 – 3 A
  • Ambient temperature during operating : -25 – 55 °C
  • Connectable conductor cross section multi-wired : 16 – 16 mm²
  • Connectable conductor cross section solid-core : 16 – 16 mm²
  • Nominal voltage : 230 – 400 V
  • Leakage current type : A
  • Rated insulation voltage Ui : 500 V
  • Rated impulse withstand voltage Uimp : 4 kV
  • Number of poles : 4
  • Nominal current : 25 A
  • Surge current capacity : 3 kA
  • Pollution degree : –
  • Degree of protection (IP) : IP2X
  • Frequency : 50/60 Hz

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