CCCEI Heavy Duty Power Strip Surge Protector 20 Amp, High Amp Industrial Shop Garage Metal Multiple Outlets, 4 FT 12 Gauge 5-15P Extension Cord 6 Outlet 6-20R T-Slot 20a for Appliance Review (2026)

20 amp rating and T-slot outlets

This power strip is rated for 20 amps at 125 volts, roughly 2500 watts, which is a meaningfully higher ceiling than the 15 amp, 1800 watt rating on most household strips found in a living room or office. The 6 outlets use a 6-20R T-slot design, which physically accepts both standard household style plugs and 20 amp plugs with the extra horizontal blade, so it works with ordinary tools as well as equipment built specifically for a 20 amp circuit. That flexibility matters in a shop where a mix of standard and high draw tools might share the same strip on different jobs, rather than needing a dedicated 20 amp only strip and a separate standard one.

Cord length and circuit requirements

This particular version ships with a 4 foot, 12 gauge cord ending in a standard 5-15P plug, which is short enough that the strip needs to sit close to its outlet rather than bridging any real distance across a garage. The 12 gauge cord itself is thicker than the 16 or 18 gauge cord on typical consumer power strips, which keeps resistance and heat buildup lower under sustained heavy loads. To draw the full rated 20 amps, the strip needs to be plugged into an outlet on an actual 20 amp circuit, since running it from a standard 15 amp household outlet limits the safe draw to roughly 1875 watts regardless of the strip's own rating, a nuance beyond the general cons about needing a 20 amp circuit.

Surge protection and safety features

The strip includes 1200 joules of surge protection, along with a reset button and an on and off power switch paired with a 20 amp circuit breaker for overload protection. That breaker trips before a sustained overload reaches the point of overheating the strip or the wiring feeding it, and the reset button restores power once the fault is cleared without needing to unplug and replug the whole unit. These protections are standard for an industrial rated strip in this category and give it a safety margin beyond a basic unprotected outlet splitter, which matters more in a shop environment where tools are started and stopped repeatedly under load.

Metal housing built for shop use

The housing is metal rather than plastic, which holds up better to the kind of knocks, dropped tools and general wear a garage or shop power strip takes over time compared to one used in an office setting. Two mounting holes on the back let it be screwed to a wall or bench leg, keeping it off the floor and out of the way of rolling carts, spilled fluids or foot traffic. The wide spaced outlet layout is sized to fit bulkier plugs, like those on compressors, welders and space heaters, without one plug blocking access to the outlet next to it, which is a common complaint with tightly spaced consumer strips.

Where this strip fits a shop setup

This strip suits a garage or shop bay with a dedicated 20 amp circuit already run to it, feeding equipment like an air compressor, welder, shop vacuum or space heater that draws more current than typical household tools. It is not the right pick for someone who just wants extra outlets for chargers and hand tools on a standard 15 amp circuit, since the added surge protection and T-slot outlets bring a higher price than a basic strip for that lighter use case. Anyone placing it more than a few feet from the nearest outlet should also plan for that short 4 foot cord, either by using a heavy duty extension cord rated at 20 amps or choosing a version of this strip with a longer cord.

Frequently asked questions