Phoenix Contact 1065729 A multi-channel electronic circuit breaker is a device that protects up to four loads connected to a 24V DC power source from overloads and short circuits. It features a status output to indicate its operational state, a reset input for manual intervention, and an electronic locking system to secure the set nominal currents in place. This compact breaker is designed for easy installation on DIN rails, providing a reliable and convenient means of managing electrical loads in various applications.