This DX3 411336 16A 300mA Double Pole RCBO from Legrand is designed to ensure efficiency and protection against current overloads and earth leakage currents.
This 63A Double Pole C-Curve 10kA Miniature Circuit Breaker from the house of ABB is an innovatively designed MCB that protects an electric circuit from any sort of damage caused by overloading or short circuits.