Single pole circuit breaker for CH load centers. 1 space required, 120/240V AC; 10,000 AIC. UL listed. No. CHF115: Amperage Rating: 15A, Type: CH, Number of Poles: 1 Pole, Space Required: 1 Space, Voltage Rating: 120V/240V, UL Listed?: Yes, Pkg Qty: 1 No. CHF120: Amperage Rating: 20A, Type: CH, Number of Poles: 1 Pole, Space Required: 1 Space, Voltage Rating: 120V/240V, UL Listed?: Yes, Pkg Qty: 1 No. CHF130: Amperage Rating: 30A, Type: CH, Number of Poles: 1 Pole, Space Required: 1 Space, Voltage Rating: 120V/240V, UL Listed?: Yes, Pkg Qty: 1