The circuit breakers protect your electrical system from short circuits and overload. In this category you will find a wide choice of switches or circuit breakers of the Bticino 1 module, respectively, with the sizes of: 6A, 10A, 16A, 20A, 25A, 32A, C curve and breaking capacity of 4.5 KA DIN universal suitable for each type of switchboard of each brand, 1-pole.