TRIPP LITE

Eaton Tripp Lite Series 3-Outlet Heavy Duty Power Strip

Name: Eaton Tripp Lite Series 3-Outlet Heavy Duty Power Strip, Metal, Mountable (Wall Mount & Under Desk), 6ft Extension Cord, On/Off Switch Cover
Brand: TRIPP LITE
SKU: B000F99CJG

Status: Eaton Tripp Lite Series 3-Outlet Heavy Duty…: Unavailable on Amazon as of 2026-10-05 22:24 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The Eaton Tripp Lite Series 3-Outlet Heavy Duty Power Strip: All-metal housing rated for garage, workbench and industrial duty; main trade-off: only 3 outlets, far fewer than a typical 8-12 outlet desk strip.

Unavailable on Amazon as of 2026-10-05 22:24 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: Eaton Tripp Lite Series 6-Outlet Heavy Duty… — $44.99 on Amazon as of 2026-10-06 16:21 UTC (price may vary).

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Similar: JUNNUJ Heavy Duty Power Strip Wall Mount — $24.99 on Amazon as of 2026-10-06 16:19 UTC (price may vary).

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Similar: 12 Outlet Long Power Strip Surge Protector with… — $31.49 on Amazon as of 2026-10-06 16:20 UTC (price may vary).

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Original listing (currently unavailable) → Compare to similar home & kitchen

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Pros & Cons

Pros

✓ All-metal housing rated for garage, workbench and industrial duty
✓ Two mounting paths: top/bottom metal flanges plus rear keyhole slots
✓ Lighted on/off switch under a clear guard stops accidental shutoffs
✓ Unfiltered pass-through works with generator and alternate-waveform UPS power
✓ Limited Lifetime Manufacturer's Warranty from Eaton, backed by phone/web/email support

Cons

✗ Only 3 outlets, far fewer than a typical 8-12 outlet desk strip
✗ 1.75-inch outlet spacing is tight for chunky wall-wart adapters
✗ Unfiltered pass-through means no noise filtering for sensitive electronics
✗ Metal housing adds weight compared with plastic strips of the same size

Manufacturer description

The Eaton Tripp Lite 3SP is a 3-outlet heavy duty power strip built for workbenches, garages, and anywhere a plastic strip would not survive. Its all-metal housing mounts two ways: heavy duty metal flanges on the top and bottom for screwless mounting, plus keyhole slots on the back so you can hang it under a desk, on a wall, or on a shop bench. Three NEMA 5-15R receptacles sit on 1.75-inch center-to-center spacing, and the 6ft (1.8m) AC line cord reaches a wall socket without a second extension. The lighted on/off switch sits behind a transparent guard, so a knee, a pet, or a curious kid…

SpecPicks Verdict

SpecPicks scored Eaton Tripp Lite Series 3-Outlet Heavy Duty Power Strip using a rating × review-volume × price-fit model applied to published specs and reviews across the home & kitchen category. TRIPP LITE's home & kitchen lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for home & kitchen of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Can I mount this Tripp Lite 3SP on a wall or under a desk?

Yes. It includes heavy duty metal mounting flanges on the top and bottom for screwless mounting, plus keyhole slots on the back, so it installs on a wall, under a desk, on a workbench, or on a garage surface.

How many outlets does it have and how far apart are they?

Three NEMA 5-15R receptacles spaced 1.75 inches center-to-center. That spacing fits standard plugs well but can be tight if you use several oversized AC adapters at once.

Will it work with a generator or UPS?

Yes. The 3SP uses unfiltered electrical pass-through specifically so it can distribute alternate waveform UPS or generator power, which many filtered surge strips are not suited to.

Is it safety certified, and does it have a breaker?

It is both UL Certified and UL Listed, and includes a 15A circuit breaker plus diagnostic LEDs that confirm the strip is powered on.

How long is the cord and what warranty comes with it?

The AC line cord is 6 feet (1.8 meters). Eaton covers the 3SP with a limited Lifetime Manufacturer's Warranty; check the product listing for current warranty terms and claim details.

Key Features

HEAVY DUTY POWER STRIP: Features 3 outlets, a 6ft extension cord, and sturdy all-metal housing. Perfect for home, office, and industrial applications. Features unfiltered electrical pass-through for distributing alternate waveform or generator power.
MOUNTABLE POWER STRIP: Includes heavy duty metal mounting flanges on the top and bottom for screwless mounting, and also keyhole slots on the back for mounting nearly anywhere. Perfect for wall mount, under desk, work shop, and garage applications.
PROTECTED ON/OFF SWITCH: Features lighted power switch with transparent guard to prevent accidental shutoff. Easily control when connected equipment receives electricity while preventing loss of power from children, pets, or accidental bumps.
PREMIUM SAFETY FEATURES: Reliable surge protector is both UL Certified and UL Listed to ensure your devices are protected. Includes a 15A circuit breaker and diagnostic LEDs that confirm your power strip is powered on.
RELIABLE PRODUCT FULLY BACKED AND SUPPORTED: This product is covered by a limited Lifetime Manufacturer's Warranty. To best support your purchase, Eaton's expert technical team is available via phone, web, or email to address any concerns.

Full Specifications

Brand	TRIPP LITE
Color	Gray
Shape	Rectangle
Voltage	120 volts
Amperage	15 A
Plug Type	Type B
Unit Count	1 Count
Model Number	3SP
Compatibility	Switch
Built-In Media	3SP9 Waber-by-Tripp Lite 3-Outlet Industrial Power Strip, 9 ft. Cord; Owner's manual
Maximum Current	15 A
Mfr Part Number	3SP
Number of Ports	3
Power Plug Type	Type B - 3 pin (North American)
Special Feature	Light Indicator, Mountable, On And Off Switch, Scratch Resistant
Total Usb Ports	3
Number of Outlets	3
Compatible Devices	Air Conditioner
Enclosure Material	Metal
Total Power Outlets	3
Full listing title	Eaton Tripp Lite Series 3-Outlet Heavy Duty Power Strip, Metal, Mountable (Wall Mount & Under Desk), 6ft Extension Cord, On/Off Switch Cover, Industrial Garage Shop Work Bench Applications (3SP)

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Amazon shows no buyable offer for Eaton Tripp Lite Series 3-Outlet Heavy Duty… at the last check. A similar in-stock product is Eaton Tripp Lite Series 6-Outlet Heavy Duty…. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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