Lewden AFDD RCBO (P04-B20/30/1PNA) 20A
£172.02 Incl. VAT
The Lewden P4 series of combined AFDD & RCBO, provides the highest degree of protection, safeguarding final circuits against the effects of over-current, residual current, arcing faults and over voltages of long duration, all within a single compact device · · · 20A combined AFDD and RCBO · · Provides Arc Fault protection alongside overcurrent, short circuit, residual current and over-voltage protection · · Class A, 30mA RCD · · Single module 18mm width device, fully interchangeable with Switched and un-switched Neutral RCBO’s, and single pole MCB’s · · Provides LED fault identification on reset · · Double Pole Switching for complete isolation in the event of a fault · · Switched Neutral pole significantly reduces the installation and commissioning time · · B curve overcurrent · · 6kA short circuit breaking capacity · · Conforms to BS EN62606 (AFDD) and BS EN61009-1 (RCBO) and suitable for TN & TT earthing systems
16 available – delivery in 1–2 days
Description
Technical Specifications Technical Specifications Earth leakage circuit breaker/RCBO Current limiting class – Rated short-circuit breaking capacity IEC 60947-2 – kA Pollution degree – Tripping characteristic (type/curve) B Rated fault current 3 A Rated insulation voltage Ui – V Rated voltage 230 V Rated short-circuit breaking capacity according to EN 61009 6 kA Rated short-circuit breaking capacity Icn according to EN 61009-1 – kA Rated impulse-withstand voltage (Uimp) – kV Surge current capacity – kA Over voltage category – Width in number of modular spacings 1 Recess depth – mm Rated current 20 A Ambient temperature during operating – °C Connectable conductor cross section solid-core – mm² Connectable conductor cross section multi-wired – mm² Flush-mounted installation No Anti-nuisance tripping version No Concurrently switching N-neutral No With interlocking device No · Technical Data Sheet – Click to Download · Technical Data Sheet – Click to Download · Technical Data Sheet – Click to Download





