JUNNUJ Heavy Duty 20 Amp Power Strip 4800J, High Amp Surge Protector 6 Outlet, 20A Power Strips Workshop Industrial Outlets Wide Spaced 6-20R T-Slot with Circuit Breaker, 12 Gauge Extension Cord 6ft
Original price was: €43.€33Current price is: €33.
Price: $42.99 - $32.99
(as of Sep 29, 2025 21:53:47 UTC – Details)
Product description
JUNNUJ 20 Amp Metal Power Strip 6 Outlets 
Reset and Switch
High amp heavy duty surge protector reset and switch On/Off power and 20A circuit Breaker, overload protection.
Heavy Duty 12 Guage/3C Cord
3-prong heavy duty 6ft extension cord for stronger, high conductivity, more efficiency power output, lower heat & more safety.
6-20/T- Slot Plug Outlets
Metal power strip with 12awg 5-15P power extension cord, 6-20R T-Slot adapter for more appliance.
Heavy Duty Extension Cord
Sturdy and durable, well made power strip and great for a workshop garage shop.
Specification
Material Aluminum Alloy Housing and Flame-retardant PC Switch Function Reset/Switch Maximum Current 20 AMP Max Power Rating 2500W Heavy Duty Cord 6ft 12AWG/3C Surge Protection 1200J Length * Width * Height 16.6inch * 2.6inch * 1.58inch Color Black
Heavy Duty Power Strip 20 Amp Show
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Customer Reviews
4.6 out of 5 stars 236
4.7 out of 5 stars 108
4.5 out of 5 stars 130
4.1 out of 5 stars 79
4.5 out of 5 stars 80
4.5 out of 5 stars 37
4.5 out of 5 stars 53
Price
$32.99$32.99
$29.99$29.99
$32.99$32.99
—
$27.99$27.99
$27.99$27.99
$42.99$42.99
Number of AC Outlets
6
6
8
8
8
8
16
AC Output
125V/20A
125V/20A
125V/20A
125V/20A
125V/20A
125V/20A
125V/20A
Surge Protection
1200J
3000J
1200J
4800J
4800J
2700J
3000J
Cable Length
6FT/10FT
6FT/10FT
6FT/10FT/15FT
6FT/10FT
6FT/10FT
3FT/6FT/10FT
6FT/10FT
Color
Black
Black
Grey
Black
Black
Black
Black
20 amp metal power strip with 6 widely spaced outlets, useful in the routing of power for the various components and organize the power cord.
Garage power strip supply board connected to 6ft 12AWG/3C power cord equipped with 20A high current, output rating 20 Amp/125 Volt/2500W. The shop power strip come with diagnostic indicator lights and an illuminated ON/OFF switch.
Sturdy construction with thick aluminum alloy metal housing, flame-retardant plastic panels make the power strip strong enough to withstand shock and heat. Widely spaced design will be suitable for larger plugs.
Heavy duty power strip come with 2 mounting holes to mount on the wall, with vertical or horizontal installation, for workshop, commercial, shop, industrial, garage workbench, networking and telecom applications.
We will provide you with a quality shopping experience, there are 1 year replacement time, If your product is under the premise of non-human factors, please ask us for support.
Customers say
Customers find the power strip works well and is perfect for workshops, with one mentioning it handles 20 AMPS. The product receives positive feedback for its build quality and value for money, and customers appreciate its heavy-duty construction and ample space between outlets. The durability receives mixed reviews, with some customers finding it durable while others report it breaking within two months of use.
13 reviews for JUNNUJ Heavy Duty 20 Amp Power Strip 4800J, High Amp Surge Protector 6 Outlet, 20A Power Strips Workshop Industrial Outlets Wide Spaced 6-20R T-Slot with Circuit Breaker, 12 Gauge Extension Cord 6ft
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Original price was: €43.€33Current price is: €33.
J&L –
Built Like a Tank â Perfect for Workshop or Garage Use!
If youâre looking for a serious power strip that can handle high-demand tools or equipment, this JUNNUJ 20 Amp Heavy Duty Power Strip is the real deal. The metal casing is super durable and gives me confidence itâll last for years, even in a rugged garage or workshop environment.It has 6 spaced-out outlets, which is great for bulky plugs or adapters, and the 20 amp capacity easily powers my shop vac, air compressor, and other tools without tripping. The built-in surge protection gives extra peace of mind, especially when running sensitive equipment.The mounting holes made it easy to attach to my workbench, and the power cord is thick and sturdyânot one of those flimsy ones you see on cheaper strips.Whether you’re using it for woodworking, mechanics, or a home server setup, this power strip is a powerhouse. Highly recommend it for anyone who needs serious performance and safety in a tough setting.
Deborah GLC –
Works great!
Needed this in the kitchen for my Emeril Lagasse double door air fryer, which I love! Length worked great. Keeps me from blowing a breaker as the air fryer gets turned off after each use at the power strip! That way I donât mistakenly run the microwave and air fryer at the same time! Works great right size worth the money spent peace of mind!
Anthony W. Hepner –
Powerful 20 amp strip
Durable item. Well made, not some cheap plastic crap. I’ve bought two in the last year. I use this to power a refrigerator & freezer in my garage. Saved having an electrician come out & put another 20 amp circuit in the wall. Plug ins are plenty.
Rebecca –
Good one
Perfect for my treadmill. The powered button on my treadmill is actually under the machine. Itâs terrible to reach down there to turn it on. So we got this as a way to just turn the surge protector on and off. Worked great!
Homeowner –
Wearing out after about 8 months and it sparks when plugging
Update: Revising to 4 stars. The seller promptly responded when I informed them of the one receptacle no longer working within the 1 yr warranty period, and they offered to send a replacement unit.Initial: The end outlet stopped working. Seems like the contacts broke inside and no longer make contact with the plug. Also, the outlets typically spark as you plug something in. Otherwise, it works fine.
Jessica M –
Perfect power strip
This power strip is fantastic! It has plenty of outlets, making it perfect for powering multiple devices at onceâgreat for my desk setup with a computer, lamp, phone charger, and more. The build quality feels solid, and the design is sleek and compact, so it doesnât take up too much space. The surge protection feature gives me peace of mind knowing my electronics are safe from power surges. Plus, the long cord is really convenient for reaching outlets that are far away. Itâs definitely a must-have for anyone needing extra outlets and reliable protection! Highly recommend.
RICHARD G. –
Reasonable for its purpose
Good for the money, outlet capacity and heavy duty.
Bill –
Must have for Heavy appliances
WOW BIG and HEAVY,adhesive peel off backing to mount plug bar.Super nice,super heavy.
Shopper –
Excellent
Maryanne –
bought 2
Amazon Customer –
One of the few power bars that are built heavy duty that doesnât break the bank.
Ban-1 –
Excellent produit
Aditya –
This heavy-duty power strip is a practical and robust choice for powering multiple devices in demanding environments like workshops, garages, or industrial settings. With six widely spaced outlets, it easily accommodates larger plugs without crowding, making it convenient for a variety of tools and equipment. The 20-amp capacity and 12-gauge extension cord ensure reliable performance, even when handling high-power devices.The sturdy metal housing and flame-retardant plastic panels provide excellent durability, capable of withstanding shocks and high temperatures. This makes it a reliable choice for tough working conditions where standard power strips might fail. The diagnostic indicator lights and illuminated power switch are useful additions, providing clear visual cues for operational status and safety.Mounting options are another thoughtful feature, allowing for vertical or horizontal installation on walls or workbenches. This adds to its practicality by keeping cords organized and off the floor, reducing clutter and enhancing accessibility. The long 6-foot cord offers flexibility in placement, further enhancing its usability.Overall, this power strip is a reliable and well-designed solution for anyone needing a high-capacity, durable power supply. Itâs a perfect fit for both professional and DIY setups, ensuring consistent performance and safety in demanding environments.