The Square D HOM120PDF circuit breaker is a single-pole device designed for residential use. With a maximum amperage of 20A and voltage rating of 120V, it offers reliable protection for electrical circuits in homes and gardens. The clip-on mounting style and plug-on neutral feature make installation quick and easy, while the analog/mechanical control style provides a straightforward on/off operation method. This circuit breaker from Square D is a dependable and efficient choice for maintaining electrical safety in residential settings.