I-Arc chute ye-molded case circuit breaker XMQN-63
Umshini we-arc chamber usetshenziselwa ukwakha umgodi wokukhiphela igesi ngaphandle, ngakho-ke igesi enezinga eliphezulu lokushisa ingakhishwa ngokushesha, futhi i-arc ingasheshiswa ukuze ingene ekamelweni le-arc.I-arc ihlukaniswe ngama-arc amaningi we-serial short ngamagridi ensimbi, futhi i-voltage ye-arc ngayinye emfushane iyancishiswa ukuze kumiswe i-arc.I-arc idonselwa ekamelweni le-arc futhi ipholiswe ngamagridi ukwandisa ukumelana kwe-arc.