Crabtree 40A 30mA SPN B Curve 6kA Type A RCBO
£47.50 Incl. VAT
Employ the current balance principle which involves the supply conductors to the load (phase and neutral) being wound onto a common transformer core to form the primary windings. The RCD trip mechanism will operate at a residual current of between 50100% of its rated residual operating current. Under healthy circuit conditions · · · Single module, RCBO · · 40A B curve (MCB), 30mA Type A (RCD) · · Single pole · · Plug in · · Suitable for use within Starbreaker Consumer Units · · Unswitched Neutral · · Tail length 300mm · · BS EN 61009 · · 16mm2 terminal capacity
Description
Technical Specifications Technical Specifications Earth leakage circuit breaker/RCBO Recess depth 74 mm Rated current 40 A Current limiting class 3 Rated voltage 230 V Number of protected poles 1 Over voltage category 3 Rated fault current 0.03 A Rated insulation voltage Ui 400 V Width in number of modular spacings 1 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 Connectable conductor cross section multi-wired 0.75 – 16 mm² Connectable conductor cross section solid-core 0.75 – 16 mm² Ambient temperature during operating -5 – 40 °C Concurrently switching N-neutral No With interlocking device No Anti-nuisance tripping version No · Technical Data Sheet – Click to Download · Technical Data Sheet – Click to Download
