The Homeline tandem circuit breakers are a perfect low cost solution if you need to add an extra circuit when your main panel is full. Adding tandem breakers double the number of circuits in a panel. Homeline circuit breakers provide the high level of protection you expect from Schneider Electric. When it comes to electrical protection, fast response is critical and Homeline circuit breakers can trip faster than the blink of an eye. Typical applications for a single pole 15 Amp breaker include lighting and receptacle circuits in a home and requiring a wire size of 14-2.