>2 Poles, with overload protection >Current:6,10,16,20,25, ... >Free sample Residual Current Circuit Breaker with Overcurrent Protection /magnetic RCBO1. 2 Poles, with overload protection2. Current:6,10,16,20 ... changeover of line under normal condition.The products is conformity with GB16917.1, IEC61009-1 standards. SPEC: Rated current ... -operated current INO:0.5In 30mA 2P RCBO with Magnetic type TKB8L-40