A9KR14440BQ - Acti 9 ID K - RCCB - 4P - 40A - 300mA - type AC - set of 3 - Schneider Electric

Schneider Electric A9KR14440BQ - This product is a Acti9 ID K biconnect residual current circuit breaker (RCCB),It is a 4P circuit breaker with 40A In rated current, a sensitivity of 300mA with a AC type protection class,This product protects against electrical shock by indirect contact and fire hazards,There is a test button used to check the residual current device is operating correctly,The connection is made downstream by biconnect comb busbar or upstream/downstream by tunnel terminals,This product is compliant with IEC/EN 61008-1 standard,The (Im/IÎm) rated breaking and making short circuit capacity is 500A. The (Inc/IÎc) conditional rated short circuit current is 4.5kA,The mechanical endurance is going up to 5000 cycles and electrical endurance going up to 4000 cycles,The Ue operational voltage is 380VAC to 415VAC,The Ui rated insulation voltage is 440VAC. The Uimp rated impulse withstand voltage is 4kV. The frequency is 50Hz,It is DIN rail mountable. The width in 9mm pitches is 8,The product colour is white (RAL9003). The dimensions are (W) 72mm x (H) 81mm x (D) 68mm. The weight is 0.35kg,It has an IP20 degree of protection (as per IEC/EN 60529 standard) and becomes IP40 once in modular enclosure,The operating temperature is from -5°C to 55°C. The storage temperature is from -25°C to 85°C. We are dedicatedly involved in providing an excellent quality products at Electrihub.