Marathon ML-800 Power Conditioner features Dual Slide out rack lHights for your gear with High/low brHightness selector, 8 rear switched AC outlets of Power surge protection with interference RFI/EMI filters. Convenient front mounted switched A/C Outlet and 15 Amp breaker for up to 1800 watts of protection. Specifications: 15 Amps current rating, 90 - 140 VAC Operating Voltage, Line to Neutral Spike Protection, Dimensions: 19 x 7.4 x 1.75 Inch es, W: 5.5 lbs.