16920 Residual current circuit breaker (RCCB), Acti9 RCCB-ID, 4P, 125A, A-SI type, 30mA

This Acti9 RCCB-ID product is a residual current circuit breaker (RCCB). It is a 4P circuit breaker with 125A In rated current, 30mA earth leakage sensitivity and A-SI type protection class. This product protects against electrical shock by direct or indirect contact and fire hazards. The status of the product is indicated via the 3 position toggle and a front panel indicator. It has increased immunity from electrical interference reducing the risk of nuisance tripping. The Acti9 RCCB-ID ensures protection in all industrial and tertiary buildings. This product is compliant with IEC 61008, IEC 60947-3 and IEC 60947-1 standard. The (Im/I?m) rated breaking and making short circuit capacity is 1250A. The (Inc/I?c) conditional rated short circuit current is 10kA. It has an electrical endurance going up to 2000 cycles and a mechanical endurance going up to 5000 cycles. The Ue operational voltage is 400VAC. The Ui rated insulation voltage is 440VAC. The Uimp rated impulse withstand voltage is 4kV. The frequency is 50Hz or 60Hz. It is DIN rail mountable. The width in 9mm pitches is 8. The product colour is light grey (RAL7035). The dimensions are (W) 72mm x (H) 86mm x (D) 76mm. The weight is 420g. According to IEC 60529 standard, the degree of protection is IP20 and IP40 in enclosure. The operating temperature is from -25°C to 40°C. The storage temperature is from -40°C to 85°C.