Phoenix Contact 1115658 A four-channel electronic circuit breaker module is designed to safeguard DC power supplies with capacities of 12 and 24 volts, protecting them against excessive currents and short circuits. The nominal current setting can be easily adjusted between 1 and 10 amperes using a built-in LED button, allowing for precise control over the module's functionality. Additionally, this device can be installed on a DIN rail using CAPAROC current rails, providing a convenient mounting solution.