AC circuit breakers

Circuit breakers - also known as automatic switches or circuit breakers - protect electrical circuits against overcurrents and short circuits, automatically disconnecting the line when the current exceeds the nominal rating. In photovoltaic installations, they are essential in both alternating current (AC) and direct current (DC) circuits.

At FVComponentes.com we have circuit breakers for all the circuits of a solar installation, in alternating current and direct current:

AC circuit breakers (Maxge y Chint): for protection of inverter output circuits, domestic distribution boards and consumer lines. Two-pole (2P) in sizes from 10A to 40A, curve C, 6kA breaking capacity. They comply with ITC BT-22 and ITC BT-23.
Doubts about which circuit breaker to use in each circuit of your installation? Our technical equipment tells you the correct gauge and type according to the applicable regulations.