ACL Surge Protector 1 Outlet 540 Joules with EMI/RFI filter, 4 Pack

Surge protectors are the best option to safeguard your sensitive electronics against damaging electrical disturbances and rogue lightning strikes; as well as EMI/RFI interference and noise. This model saves space by plugging directly into the wall. Actual color may vary.;Specifications: Surge Power Handling Capability: 540 Joules Clamping voltage: 330 volts Surge Capability 4500amps Device Responese time: 25 Nanosecond AC 125V/15A Note: Light ON indicates full spike protection Light OFF means there is no power at AC outlet or you need to replace the protector;Weight: 0.18 lbs