5pcs 4P 32A 10/30/100/300mA Type A RCCB RCD ELCB Electromagnetic Residual Current Circuit Breaker Differential Breaker Safety Switch(4P 300mA,63A)

EAL-18 Residual current operated circuit breaker (NO Overcurrent Protection) is suitable for AC 50HZ, rated voltage 2P 240V, 4P 400V,rated current 1-63A line. When a person gets an electric shock or the grid leakage current exceeds the specified value, the residual current will actuate the circuit breaker to quickly cut off the faulty power supply in a short period of time to protect the safety of personnel and electrical equipment. It can also be used as the infrequent switching and starting function of the lineType A RCDs RCCB ELCB detect pulsating DC Residual Current.Type A devices are also suitable for Type AC applications.Installed to protect circuits where equipment with electronic components such as-inverters,-Class 1 IT equipment,-power supplies for Class II equipment,-lighting equipment including dimmers and LED drivers,-electric vehicle charging equipment with smooth residual DC current less than 6 mA.~In compliance with IEC/EN61008-1.~ Bilateral busbar wiring capabilities to adapt to the wider use of premises.~Maximum connecting ability of 35mm , wiring 3.5N*m, applicable to a variety of installing equipment.(1) The remaining pulsating DC current is superimposed with A smooth DC current of 0.006a(2) Residual pulsating DC current.(3) Of the same type as AC.