Square D Homeline 15A Single-Pole CAFCI Combination Arc Fault Breaker is designed to provide reliable protection for your electrical system by detecting and preventing arc faults. This single-pole circuit breaker helps safeguard wires from dangerous arcing faults while ing overload and short-circuit protection. Featuring Time-Saver Diagnostics with advanced trip indication technology, it allows for quicker identification of fault types, enhancing safety and convenience. The exclusive Visi-Trip indicator clearly shows when the breaker has tripped by snapping the handle to a midpoint position and displaying a bright red signal. It fits into one space and operates at 120 volts, making it suitable for a variety of residential applications. This breaker is UL listed and backed by a limited lifetime warranty for peace of mind. Model Number: HOM115CAFIC