We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White surge protector strip with three outlets and two USB ports on a desk clamp with coiled cord

Tripp Lite

Tripp Lite TLP310USBC 3-Outlet Surge Protector 510J 2 USB 3.1A 10ft Cord Desk Clamp

SKU CH-27XB-9F5HP MPN TLP310USBC

Three-outlet surge protector with 510-joule suppression and two USB ports delivering 3.1A, plus a 10-foot cord and desk clamp for secure mounting

  • Three NEMA 5-15R outlets power computers and peripherals
  • 510 joules surge suppression guards against spikes and EMI/RFI noise
  • Two USB ports deliver 3.1A combined for mobile charging
  • 10-foot cord routes through desk clamp to reduce clutter
  • Integrated shelf holds phones and small devices while charging

Desk-Mounted Surge Protection

The Tripp Lite TLP310USBC is a 3-outlet surge protector rated at 510 joules that clamps to desks or tables. It adds two USB ports delivering 3.1A combined output for phones and tablets. The 10ft cord routes through the clamp to keep cables tidy, and a top shelf holds devices while they charge.

Simple Clamp Installation

The unit mounts permanently on the supplied clamp, which fits most flat surfaces up to a typical desk thickness. Route the 10ft cord through the clamp’s rear opening to reduce slack. Ensure the clamp is fully tightened before plugging in equipment; a loose mount can shift and strain the cord or outlets over time.

Home and Office Essentials

Suits anyone needing basic surge protection and USB charging at a fixed desk, workstation or dorm surface. Not for buyers who require more than three AC outlets, higher joule ratings for heavy transient environments, or a portable strip without permanent mounting.

How it compares

Measured against everything we stock in Surge Protector Power Strips, at today’s prices. Recalculated every night.

Price $55.99
Pricier than about 69% of the 565 comparable items (median $37.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameTRIPP LITE
Size & build
Shipping weight1.81 kg
Package size311 × 259 × 198 mm

Questions about this item

How can I confirm the surge protector is actively protecting my equipment after I clamp it to the desk?

The unit has a diagnostic LED that illuminates when the surge suppression circuit is functional; if the light goes out, the protection has been exhausted and the strip should be replaced.

What comes in the package and what must I supply myself?

The box contains the surge protector with its integrated desk clamp, 10-foot power cord and top storage shelf; you only need to provide the devices you want to plug into the three NEMA 5-15R outlets or charge via the two USB ports.

Should I choose this model over a higher-joule version for my workstation?

This model provides 510 joules of surge suppression and 3.1A combined USB charging, which is suited for home, office, dorm or hotel-room setups protecting computers, peripherals and mobile devices.

More in Surge Protector Power Strips

Similar items