This 300mA Double Pole Residual Current Circuit Breaker (RCCB) or Earth Leakage Circuit Breaker (ELCB) from the house of ABB is made of high quality Halogens-free plastic material that ensures the protection from the risks of electrical shocks.
This DX3 411377 32A 300mA Four Pole RCBO from Legrand is designed to ensure efficiency and protection against current overload and earth leakage currents.