The ETA Series 1620 Circuit Breaker is a thermal miniaturised circuit breaker tailored for automotive applications. It's designed to provide reliable protection by automatically resetting in DC 12V setups, with an option for open circuit (modified reset to SAE) version, ensuring that contacts remain open while power is on and resetting only after the load is removed. Its design is especially beneficial for installations in hard-to-reach areas.Key features of the ETA Series 1620 Circuit Breaker:Automatic Reset for DC 12V: This feature automatically resets the circuit breaker in automotive electrical systems operating on DC 12V, ensuring continuous protection and reducing the need for manual resetting.Optional Modified Reset to SAE (Open Circuit Version): The modified reset design ensures that the circuit remains open as long as there is power, automatically resetting only when the load is removed.Colour-Coded Current Ratings: The circuit breaker's current ratings correspond to those of