RCBO Single Pole & Neutral Type B 20A 30mA 19 x 110 x 85mm
£360.91 Incl. VAT
QOvs – earth leakage circuit breaker – 1P + Ns – B curve – 20A – 30mA · · · This QOvs is a modular residual current breaker with overcurrent protection (RCBO). · · It is a 1P+Ns circuit breaker with 1 protected pole and 20A In rated current and B tripping curve. · · The earth leakage protection class is AC type with a sensitivity of 30mA. The earth-leakage protection time delay is instantaneous. · · The Icn rated short circuit breaking capacity is up to 10000A according IEC 61009-2-2 standard. · · This product protects against short circuit, cable overload, electrical shock by indirect contact and fire hazards. · · It has a plug on system for fast and easy installation, no conneciton errors and more safety. · · It also has an operating test button on the front panel. · · This product is compliant with IEC 61009-2-2 and AS/NZS 61009.1 standard. · · It has an electrical endurance going up to 5000 cycles and a mechanical endurance going up to 20000 cycles. · · The Ue operational voltage is 230VAC or 240VAC.
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Description
Technical Specifications Technical Specifications Earth leakage circuit breaker/RCBO Rated short-circuit breaking capacity Icn according to EN 61009-1 10 kA Width in number of modular spacings 1 Tripping characteristic (type/curve) B Current limiting class 3 Number of poles (total) 2 Number of protected poles 1 Surge current capacity 0.25 kA Rated insulation voltage Ui 400 V Rated fault current 0.03 A Over voltage category 3 Connectable conductor cross section multi-wired 1 – 10 mm² Connectable conductor cross section solid-core 1 – 16 mm² Recess depth 59 mm Rated voltage 240 V Rated current 20 A Pollution degree 3 Rated impulse-withstand voltage (Uimp) 4 kV Ambient temperature during operating -15 – 60 °C With interlocking device No Suitable for flush-mounted installation No Anti-nuisance tripping version No Concurrently switching N-neutral No · Technical Data Sheet – Click to Download






