The Square D HOM120DFC 20 Amp Dual Function Circuit Breaker is a reliable and high-quality electrical component suitable for residential and commercial applications. This breaker features a clip-on mounting style and operates at a maximum amperage of 20A. With its dual function capability for both CAFI and GFI, this breaker provides a safe and efficient solution for electrical circuit protection. The breaker is designed for wall mounting and is suitable for any room in the home or garden. The Square D brand ensures durability and performance, making it a trusted choice for electrical installations.