US
Square D

Square D HEPD80 Whole House Surge Protection Device

  • 80kA surge current rating
  • 1-phase, 3-wire for 120/240V service
  • Whole house protection at the load center
  • 14.88 ounces listed item weight
  • 5 year product warranty
  • Surge protective device and instruction bulletin in the box

Updated 23 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A compact whole-house surge protector for residential load centers that also covers hard-wired appliances plug strips cannot protect. It is not a plug-in unit, and the listing gives no installation steps.

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ASIN: B00CONA1OQModel: HEPD80

Overview

Not a plug-in power strip, this Square D device is a surge protective device meant for a residential load center. It works alongside surge protection plug strips and shields sensitive electronics from surges that reach the panel.

Choose it to cover washers, dryers, refrigerators, stoves and air conditioning, which plug strips may not or cannot protect. Several spec fields, such as outlets and a voltage entry, do not fit this device, so rely on the title and description.

Who it's for

A house with a single-phase residential service and valuable appliances suits panel-level protection. Renters and buyers who need an outlet-level strip should look elsewhere.

Pros and cons

Pros
  • Protects hard-wired appliances
  • Works with plug strips
  • Five year warranty
  • Instruction bulletin included
Cons
  • Installation details not listed
  • Not a plug-in device
  • Outlet and port fields do not apply
  • Voltage field reads 600 volts

Performance notes

The device works at the load center and diverts surge energy before it reaches branch circuits, which is why it can protect large appliances that plug strips cannot. Plug strips then handle whatever smaller surges remain. The surge current rating sets how much energy it can handle per event.

Specifications

BrandSquare D
ModelHEPD80
Dimensions & fit
Item Weight14.88 ounces
Construction & materials
ColorBlack
Enclosure MaterialPolycarbonate, Rubber
Compatibility & installation
Compatible DevicesHome Appliances, Electronics, and Other Devices
Included components
Unit Count1 Count
Warranty & support
Warranty Description5 year Product warranty
Other details
BuiltIn MediaSurge protective device, instruction bulletin
Item Type NameWhole House Surge Protection Device, 1-Phase, 3-Wire for 120/240V
Maximum Current80 Kiloamps
Mfr Part NumberHEPD80C-AMZ
Number Of Outlets6
Plug TypeType A
Recommended Uses For ProductIndoor

Frequently asked questions

What comes in the box with the Square D HEPD80?

The listing names the surge protective device and an instruction bulletin. No breaker, wire or mounting parts are listed.

Is the Square D HEPD80 a plug-in surge protector?

No. It is a whole-house device for residential load centers, designed to work together with plug strips.

What appliances does the Square D HEPD80 protect?

The description names washers, dryers, refrigerators, stoves and air conditioning, along with electronics.

How do I install the Square D HEPD80?

The listing includes an instruction bulletin but gives no installation details.