Product Name F360 Residual Current Circuit Breaker Application Main Technical data Outline and Mounting Dimensions (mm) Application Top The item is in accordance with standards of IEC1008,VDE 0664,CEE 27 and BS 4239 etc,applying to the circuit of AC 50/60Hz, 240V single phase, 415V three phases and below it for industrial and mining enterprise, trade building, commerce and family. To mainly prevent electric fire and personal casual accident caused by personal electric shock