APC Essential SurgeArrest P6W 6-Outlet Surge Suppressor, White

EMI and RFI noise filtering. Reduces line noise that can cause data loss and keyboard errors. Fail Safe Mode. Most other surge suppressors continue to let power through even after their circuits have been damaged, leaving your equipment exposed to future surges. APCs SurgeArrest fail safe, which means that once the circuit of an APC SurgeArrest has been compromised the unit disconnects equipment from the power supply ensuring that no damaging surges reach your equipment. Lightning and Surge Protection. To prevent damage to your equipment from electric power surges and spikes. IEEE let-through rating and UL 1449 compliance. The "Institute of Electrical and Electronics Engineers (IEEE) Let-Through Voltage rating is based on a test that subjects a Surge Protector to a 6,000 volt spike. The rating equates to the amount of excess voltage that reaches connected equipment. The lower the number, the better the performance of the Surge Protector is. Underwriters Laboratorys UL1449 surge protection safety standard uses these ratings to help users gauge performance. ULs best Transient Voltage Surge Suppressor (TVSS) Let-Through Voltage rating is "300V". Represents the minimum level of surge protection that should be present on any of your computers and household electronics. Sophisticated circuitry offers protection for sensitive electronic equipment against larger power surges and multiple surge events. Features status indicator LEDs and more make this our best value for surge protection. Helps save energy - designed to limit the energy used by other products, potentially helping you reduce your carbon footprint and save money.