

Lewden RCBO A Type B Curve 1 Module 40A 30Ma 6Ka
A fully comprehensive PRO RCBO Based Solution, comprising a 100A DP main switch with overload and residual current protection provided on each individual final circuit by RCBOs. Distributing final circuits across individual RCBOs provides the best approach to fully meeting the requirements of BS7671. Supplied with 100A rated Mains Switch and distribution bus bar, Overcurrent and 30mA earth leakage fault protection combined in one device, Class A residual current protection as standard, 6kA Short circuit breaking capacity. Energy limiting class 3, B or C curve overcurrent trip options, Fully interchangeable switched and un-switched neutral pole RCBO options & with ratings from 6A to 50A. · · · Single Pole · · 6ka · · 30mA · · Type A
Description
Technical Specifications Technical Specifications Earth leakage circuit breaker/RCBO Recess depth 76 mm Rated current 40 A Over voltage category – Number of poles (total) 2 Surge current capacity – kA Rated short-circuit breaking capacity IEC 60947-2 – kA Current limiting class – Number of protected poles – Pollution degree – Rated fault current 3 A Rated voltage 230 V Rated impulse-withstand voltage (Uimp) – kV Width in number of modular spacings 1 Rated insulation voltage Ui – V Rated short-circuit breaking capacity according to EN 61009 6 kA Rated short-circuit breaking capacity Icn according to EN 61009-1 – kA Connectable conductor cross section multi-wired – mm² Connectable conductor cross section solid-core – mm² Ambient temperature during operating – °C Concurrently switching N-neutral No With interlocking device No Anti-nuisance tripping version No · Technical Data Sheet – Click to Download




