20A 30mA SPswN B Curve 6kA Type A Miniature AFDD RCBO

20A 30mA SPswN B Curve 6kA Type A Miniature AFDD RCBO

£193.46

Part Number: 2501243206    MPN: NXSB20AFD      Product Type: Residual Current Devices

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Description

Part Number: 2501243206    MPN: NXSB20AFD      Product Type: Residual Current Devices

Product Details

Wylex Single module Miniature AFDD/RCBO provides the highest levels of protection for the installation and its users, do not require larger consumer units and AFDDs can easily be retro fitted into existing installations

  • Single module, Miniature AFDD/RCBO combined
  • 20A B curve (MCB), 30mA Type A (RCD)
  • Single pole with switched neutral
  • No miss busbar connection
  • Fits NM & NMX consumer units and NH L range Distribution Boards
  • AFFD/RCBO
  • Suitable for use within NM/NMX Consumer Units
  • Switched Neutral
  • Type A RCD
  • BS EN 62606

Technical Specifications

Earth leakage circuit breaker/RCBO
Current limiting class 3
Anti-nuisance tripping version No
Flush-mounted installation No
With interlocking device No
Concurrently switching N-neutral Yes
Ambient temperature during operating -5 – 40 °C
Connectable conductor cross section multi-wired 0.75 – 16 mm²
Connectable conductor cross section solid-core 0.75 – 16 mm²
Rated impulse-withstand voltage (Uimp) 4 kV
Rated short-circuit breaking capacity Icn according to EN 61009-1 6 kA
Number of poles (total) 2
Width in number of modular spacings 1
Over voltage category 3

 

Leakage current type A
Rated fault current 0.03 A
Number of protected poles 1
Rated insulation voltage Ui 400 V
Rated voltage 230 V
Rated current 20 A
Recess depth 73 mm
Tripping characteristic (type/curve) B
Degree of protection (IP rating) IP20
Disconnection characteristic Undelayed
Voltage type AC
Frequency 50 Hz

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