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Eaton Tripp Lite series 4-Outlet Heavy Duty Power Strip, Metal, Mountable (Wall Mount & Under Desk), 6ft Extension Cord, On/Off Switch Cover, Industrial Garage Shop Work Bench Applications (UL603CB-6)
TRIPP LITE

Eaton Tripp Lite series 4-Outlet Heavy Duty Power Strip

Bottom line: The Eaton Tripp Lite series 4-Outlet Heavy Duty Power Strip: All-metal housing built for garage, shop, and workbench duty; main trade-off: only 4 outlets, so large tool benches may need a second strip.

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Pros & Cons

Pros

  • ✓ All-metal housing built for garage, shop, and workbench duty
  • ✓ Mounts two ways: top/bottom metal flanges plus rear keyhole slots
  • ✓ Transparent switch guard blocks accidental shutoffs from kids, pets, bumps
  • ✓ Unfiltered pass-through handles alternate waveform UPS or generator power

Cons

  • ✗ Only 4 outlets, so large tool benches may need a second strip
  • ✗ 1.25-inch outlet spacing crowds wide wall-wart power adapters
  • ✗ Unfiltered pass-through means no noise filtering for sensitive electronics
  • ✗ Metal body is heavier and less portable than a plastic strip

Manufacturer description

The Tripp Lite UL603CB-6 is a 4-outlet heavy duty power strip built around an all-metal housing, aimed at workbench, garage, and under-desk power distribution rather than desktop electronics. Four NEMA 5-15R receptacles sit on 1.25-inch center-to-center spacing, and a 6ft (1.8m) AC line cord gives you reach from an awkwardly placed wall socket to where the tools actually are. Mounting is the standout: heavy duty metal flanges on the top and bottom allow screwless mounting, while keyhole slots on the back let you hang the strip on a wall, under a desk, or against a shop bench. The lighted…

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SpecPicks Verdict

SpecPicks scored Eaton Tripp Lite series 4-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

How many outlets does the Tripp Lite UL603CB-6 have?

Four NEMA 5-15R output receptacles, spaced 1.25 inches center-to-center, fed by a single 6ft AC line cord.

Can I mount this power strip 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 for wall, under-desk, shop, and garage installs.

Will the switch get bumped off accidentally?

The lighted power switch sits under a transparent guard designed to prevent accidental shutoff from children, pets, or accidental bumps.

Is this safe to use with a generator or UPS?

It uses unfiltered electrical pass-through, which Tripp Lite states makes it well suited to distributing alternate waveform UPS or generator power.

What warranty and safety certifications does it carry?

It is UL Certified and UL Listed, includes a 15A circuit breaker and diagnostic LEDs, and is covered by a limited Lifetime Manufacturer's Warranty from Eaton.

Key Features

  • HEAVY DUTY POWER STRIP: Features 4 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

BrandTRIPP LITE
ColorBlack
ShapeRectangle
Voltage120 volts
Amperage15 A
Plug TypeType B
Unit Count1 Count
Model NumberUL603CB-6
CompatibilitySwitch
Built-In MediaUL603CB-6 Power Strip^Warranty information^Instruction manual
Maximum Current15 A
Mfr Part NumberUL603CB-6
Number of Ports4
Power Plug TypeType B - 3 pin (North American)
Special FeatureLight Indicator, Mountable, On And Off Switch, Scratch Resistant
Item Part NumberUL603CB-6
Number of Outlets4
Compatible DevicesAir Conditioner
Enclosure MaterialMetal
Total Power Outlets4
Full listing titleEaton Tripp Lite series 4-Outlet Heavy Duty Power Strip, Metal, Mountable (Wall Mount & Under Desk), 6ft Extension Cord, On/Off Switch Cover, Industrial Garage Shop Work Bench Applications (UL603CB-6)

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Eaton Tripp Lite series 4-Outlet Heavy Duty Power Strip, Metal, Mountable (Wall Mount & Under Desk), 6ft Extension Cord, On/Off Switch Cover, Industrial Garage Shop Work Bench Applications (UL603CB-6) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Eaton Tripp Lite series 4-Outlet Heavy Duty Power Strip, Metal, Mountable (Wall Mount & Under Desk), 6ft Extension Cord, On/Off Switch Cover, Industrial Garage Shop Work Bench Applications (UL603CB-6)
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