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Modular Surge Protector Bundle Modular Surge Protector Bundle

Modular Surge Protector Bundle


Full Details

  • Materials: Polycarbonate
  • 6 North American ISA AC Outlets with built-in surge protection
  • Detachable design allows for modular expansion with accessories (sold separately)
  • On/Off power switch
  • ISA circuit breaker protection
  • Max Surging Voltage: 395V; Max Surging Current: 4500A; Max Surging Joules: 252J
  • Input Power: 110Vac 60Hz
  • Approved by FCC, ETL, and cETL
  • Cable Length: 3.25 feet
  • Made in China
  • Dimensions: 16" x 2.4" x 1.4"
  • Weight: 1.43 lbs.


4 avg. (12 reviews)

Unreliable product
02/14/2019 by Nicolette
I quit using these because they don't work consistently
02/14/2019 by Nicolette
Half the extensions quit working
Gave as a gift.
07/25/2018 by Deborah
Gave this as a gift to my son. He was very impresses.
Already not working
10/26/2017 by Lisa
Just received this couple of weeks ago and one of the outlets stopped working. Great concept but internal mechanisms may be flimsy? And I ordered two pieces that connect together to make a 6 outlet.
Not as flexible as it appears
08/01/2017 by Ivan
There are a limited number of legal combinations--you must have the cord unit, you must have at least one middle section, and you must have an end unit, so all you can put between is a USB unit or a plug module with more than one outlet. It's also fairly tricky to push the units together, and if you aren't quite strong enough you end up wondering why it's not working. Finally, it's bigger than you think, so you don't really save any space. I gave it away.
of 3

Modular Surge Protector Bundle

6 Outlet Modular Surge Protector
6 Outlet Modular Surge Protector
Optional Add-On 1

Optional Add-On 1

Optional Add-On 2

Optional Add-On 2

Optional Add-On 3

Optional Add-On 3

Configure modular outlet surge protector to suit your devices—today or in the future. It starts you off with six outlets, but you can add and subtract modules whenever you need.


STACK is a modular outlet surge protector that you make into precisely the right size.

Snap modules together to charge and protect exactly the number—and type—of devices you have. Simply add or remove modules depending on how many devices you need to charge.

You start with a power base that has three or more outlet modules and an additional end connector piece. Add different modules to it—from circuit breakers to USB chargers and even Ethernet adapters.

Each module type is color coded to make it easy to identify. They all have enough surface area so you can fill up the whole strip and your devices won’t have to compete for space.

Serial inventor Michael Ma was choosing between a power strip that had the exact number of outlets for his devices, or preemptively buying a longer one. That’s when his “choose your own configuration” idea came to life.

From now on, your power strip will be exactly the right size and setup. more Their Story