Outlets Type: NEMA 5-15R Voltage Compatibility: 120V AC Output Amperage Capacity: 15 Output Watt Capacity: 1800 Watts Clamping Voltage: 150 Volts - RMS Protection Modes: Includes full normal mode (H-N) and common mode (N-G / H-G) line surge suppression Unit Weight: 2.8 lbs. Unit Dimensions: 11.5" x 11.2" x 1.5"