-                40A 63A Type A RCBO 4Pole 30mA 50Hz B32 MCB පරිපථ කඩනයA Type RCBO 40A 63A 30mA 3 Phase 400V B32 EKL5-63 40A 63A 30mA වර්ගය A RCBO B32 MCB Circuit Breaker。Rated Residual Operation current:30mA ,100mA in short-100mA ,30mA ,100mA ,300c 1, IEC 62423 
 
                A Type RCBO 40A 63A 30mA 3 Phase 400V B32 EKL5-63 40A 63A 30mA වර්ගය A RCBO B32 MCB Circuit Breaker。Rated Residual Operation current:30mA ,100mA in short-100mA ,30mA ,100mA ,300c 1, IEC 62423
 
              
              
                                 