10000 Woodward Avenue
Woodridge, Illinois 60517
+1 773-869-1776
+1 (773) 869-1329
United States
Contact Us
$61.13 Avg. Price

Mounts safely to your workstation to safeguard your computer, scanner and other electronics against surges, spikes and line noise, as well as charge mobile devices, including smartphones, tablets and MP3 players.

  • Mounts in, on or under most desks, tables and workstations
  • 3 NEMA 5-15R outlets and 2 USB charging ports (3.1A total)
  • 510 joules of surge suppression
  • 10 ft. power cord reaches distant AC outlets


The TLP310USBS Protect It!® 3-Outlet Surge Protector features three NEMA 5-15R outlets and a surge suppression rating of 510 joules to protect your components against surges, spikes and EMI/RFI line noise that can damage sensitive electronics and destroy data. Plus, two USB ports produce 3.1A of combined power to charge your mobile devices, such as smartphones, tablets and MP3 players.

Recommended for home, office, workstations and dorm rooms, the TLP310USBS includes two sets of brackets and hardware for permanent mounting in, on or under your desk or workstation. The 10-foot (3.1-meter) power cord is long enough to reach distant AC outlets.


Powers and Protects Electronic Components

  • 3 NEMA 5-15R outlets accept most computers and peripherals
  • 510 joules of surge suppression protect against surges, spikes and EMI/RFI line noise
  • Recommended for home, office, workstations and dorm rooms

Powers and Charges Mobile Devices

  • 2 USB ports (3.1A total) charge smartphones, tablets and other devices

Mounts Safely to a Variety of Locations

  • Attaches permanently in, on or under most desks, tables and workstations
  • Includes 2 sets of mounting brackets and hardware

$20,000 Ultimate Lifetime Insurance

  • We will repair or replace any connected equipment damaged by surges up to $20,000 for life
  • Valid in the U.S., Canada and Puerto Rico only

Package Includes

  • TLP310USBS Protect It! 3-Outlet Surge Protector
  • (4) Mounting brackets
  • (8) 6-32 flat-head machine screws
  • (6) M4-16T Truss-head self-tapping screws
  • Owner’s manual
RoHS compliant


UPC Code037332198471
Product TypeSurge Protector
Charging Form FactorStrip
Device CompatibilityPhone; Tablet; Amazon Kindle
Nominal Input Voltage(s) Supported120V AC
Recommended Electrical Service120V
Input Cord Length DetailsStrip
Input Cord Gauge (AWG)14
Voltage Compatibility (VAC)120
Input Plug TypeNEMA 5-15P
Input Cord DetailsSJT
Input Cord Length (ft.)10
Right-Angle PlugNo
Frequency Compatibility60 Hz
Output Receptacles(4) 5-15R
Circuit Breaker (amps)15
Diagnostic LED(s)Yes
Number of Charging Ports2
Total Charging Watts15.5
Charging MethodUSB
Charging Port TypeUSB A (FEMALE)
Charging Ports / Amps(2) 3.1A
Overcharge ProtectionNo
AC Suppression Joule Rating  510
AC Suppression Response Time  < 1 ns
Protection ModesIncludes full normal mode (H-N) and common mode (N-G / H-G) line suppression
UL1449 Let Through Rating1000
EMI / RFI Filtering  Yes
ImmunityConforms to IEE 587/ANSI C62.41
Network (Ethernet) ProtectionNo
Material of ConstructionPlastic
Power Cord ColorBlack
Included Mounting AccessoriesMounting brackets
Mounting Holes or SlotsNo
Receptacle ColorBlack
Shipping Dimensions (hwd / in.)9.00 x 2.50 x 5.40
Shipping Weight (lbs.)1.90
Unit Dimensions (hwd / in.)2.200 x 7.240 x 1.540
Unit Weight (lbs.)1.65
Product CertificationsUL 1449; UL 962A
Product ComplianceRoHS
Product Warranty Period (Worldwide)Lifetime limited warranty
Connected Equipment Insurance (U.S., Canada & Puerto Rico)$20,000 Ultimate Lifetime Insurance 

Questions & Answers

Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 773-869-1776 or email