Reliable 15-amp circuit breaker offers overload protection. Unit safely filters EMI/RFI noise from 40 to 45 dB. LED surge and wiring indicator lights assure your equipment is functioning properly. Number of Outlets: 6; Joules Of Surge Protection: 450 J; Protection Type: Power; Noise Protection: 4 to 52 dB EMI/RFI Noise Filtration.