ABB 20 Amp 1 in. Single Pole Combination Arc Fault Circuit Breaker(THQL1120AF2A)
ABB 20 Amp 1 in. Single Pole Combination Arc Fault Circuit Breaker(THQL1120AF2A). Combination arc fault circuit breaker. Item Includes – 1- circuit breaker. Single pole. Over 600 Wall Fixtures. Over 200 Ceiling Fans.