This Easy9 product is a residual current circuit breaker (RCCB).::It is a 4P circuit breaker with 63A In rated current, 300mA earth leakage sensitivity and AC type protection class.::This product protects against electrical shock by indirect contact and fire hazards.::It also has protection against fire hazards due to persistent earth fault current.::This product has a positive contact indications with fault tripping indication on the front panel by the position of the handle (0-I engraved).:: This is dedicated for residential and small commercial buildings market segment.::This product is compliant with IEC 61008-1 standard.::The (Im/IΔm) rated breaking and making short circuit capacity is 500A. The (Inc/IΔc) conditional rated short circuit current is 6000A.::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 color is light gray (RAL7035). The dimensions are (W) 72mm x (H) 82mm x (D) 72mm.::According to IEC 60529 standard, the degree of protection is IP20 and IP40 in enclosure.::The operating temperature is from -5°C to 60 °C. The storage temperature is from -40°C to 85°C.
