Homeline miniature circuit breakers are engineered and designed for fast installation and superior circuit protection. Homeline circuit breakers are designed to plug into Homeline load centers to provide circuit protection. This circuit breaker provides standard circuit protection and is HACR rated. This 1 pole circuit breaker with plug in mounting is rated 20A at 120 VAC. HOM breakers provide 10 kA breaking capacity. This dual function Homeline circuit breaker combines arc fault and ground fault circuit interrupters. This circuit breaker provides overload and short circuit protection, plus arc fault and ground fault protection in a single device in accordance with the NEC, UL1699 and UL943. The electrical connection is a clamp terminal that will accept 2 wires. The clamp terminal will accept a wire range of 14 AWG to 8 AWG copper or aluminum wire. This circuit breaker has a height of 3.13 inches, a width of 1.0 inch and depth of 2.98 inches. HOM Homeline miniature circuit breakers are UL Listed.