120 Volt AC 2 Sources - 30AFeatures:Backlight label positionsRed "Reverse Polarity" LEDs installedGreen "Power Available" LEDs installedLockout slides prevent connecting multiple AC sources simultaneouslySpecifications:Source Selection: 2Nominal Voltage: 120V ACHeight: 4.75" (120.65mm)Width: 4.88" (123.95mm)Depth: 3.00" (76.2mm)Weight: 1.71lb (0.78kg)Includes:(2) - 7574 - A-Series Raised Rocker Circuit Breaker - Double Pole 30AWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.