APC (P4WUSB) (731304282693) Surge Suppressor

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. APC′s 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. 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. Underwriter's Laboratory's UL1449 surge protection safety standard uses these ratings to help users gauge performance.

Product MPN
MPN		P4WUSB
Key Features
Surge Energy Rating		1080 Joules
Outlet Connectors		NEMA 5-15R • NEMA 5-15P
Total Number of Outlets		4 Outlets
Form Factor		Wall Mountable
Dimensions
Depth		5.5 in.
Height		4 in.
Width		1.5 in.
Miscellaneous
UPC		731304282693
Product ID		105044144