Acti 9 xID residual circuit breaker - 63 A - 2P - 300mA class SI selective

This product is a Acti9 xID biconnect residual current circuit breaker (RCCB). It is a 2P circuit breaker with 63A In rated current, a sensitivity of 300mA with a A-SI type protection class. This product protects against electrical shock by indirect contact and fire hazards. The connection is made downstream by biconnect comb busbar or upstream/downstream by tunnel terminals. It has increased immunity from electrical interference reducing the risk of nuisance tripping. It is compliant with IEC/EN 61008-1 standard. The (Im/IΔm) rated breaking and making short circuit capacity is up to 630A . The mechanical endurance is going up to 4000 cycles and electrical endurance going up to 4000 cycles. The Ue operational voltage is 230VAC to 240VAC. The Ui rated insulation voltage is 500VAC. The Uimp rated impulse withstand voltage is 6kV. The frequency is 50Hz. It is DIN rail mountable. The width in 9mm pitches is 4. The product colour is white (RAL9003). The dimensions are (W) 36mm x (H) 81mm x (D) 75mm. The weight is 210g. 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 40°C. The storage temperature is from -40°C to 85°C.

• Effective protection against electrocution due to direct and indirect contact and earth leakages
• Easy monitoring with earth fault indication on front face
• Field fittable auxiliaries available for monitoring and remote tripping
• No accidental contact with live parts, thanks to finger-proof IP 20 terminals

• Optimal safety at the system level with conditional short-circuit current 10kA