The TA45-2R series circuit breaker is a thermal type device designed to protect electrical circuits from overheating and potential fires. It has a current rating of 1.5 amperes, making it suitable for applications with low to moderate power requirements. This circuit breaker can handle both AC (240 volts) and DC (60 volts) voltage types. Its compact design allows for easy installation on rocker panel mounts or snap-in configurations, providing flexibility in various electrical setups.