CHOM 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 Two Pole circuit breaker with plug in mounting is rated 100A at 120/240VAC. CHOM breakers provide 10kA breaking capacity. The electrical connection is a clamp terminal that will accept 2 wires. The clamp terminal will accept a wire range of 4 AWG to 2/0 AWG copper or aluminum wire. CHOM Homeline miniature circuit breakers are CSA certified.