Product Features: Device Type: Surge protector - external Dimensions (WxDxH): 1.6 in x 3.3 in x 5.2 in Input Voltage: AC 120 V Manufacturer Warranty: Limited lifetime warranty Power Capacity: 1.8 kW Product Description: Panamax MD2 - surge protector - 1.8 kW Weight: 10.4 oz Key Selling Points: EMI/RFI filtration circuitry for clean, unimpeded power Protect-or-Disconnect circuitry Paintable cover ensures seamless fit with any decor Two diagnostic lights (LED) power on/protection OK and line fault Thin profile Convenient display feature; turn cover around to hide diagnostic lights Marketing Points:Safeguards equipment against all surges! In the event of a catastrophic surge such as lightning, it completely disconnects AC power to connected equipment. Filtration removes noise and provides clean power.