Combination Arc-fault Circuit Interrupters
組合弧光故障斷路器
簡介
特點
Square D® combination arc-fault circuit interrupters (AFCIs) are the first commercially available products designed to comply with the requirements of the National Electrical Code® (NEC®) for combination AFCI protection. Combination AFCI circuit breakers have the ability to sense and respond to a broader range of arcing incidents than standard AFCI circuit breakers, providing enhanced protection against electrical fires for homes and families.