Back to all deals
Siemens Whole House Surge Protector QSA2020SPD
Prime eligibleSiemens

Siemens Whole House Surge Protector QSA2020SPD

4.6· 667 reviews
$134.00
VERIFIEDHISTORY

Usually $134.90

Price checked today at 19:11 CT

Deal ends in 5d 2h

Safeguard your entire home from the unseen threat of power surges.

Verified by Agora · Price and availability shown are accurate as of the date/time indicated and are subject to change. Any price information displayed at the time of purchase on Amazon will apply. As an Amazon Associate, Agora earns from qualifying purchases.

Today's verdict
Not an urgent discount
Deal confidence

What we've verified about this price

Current
$134.00
Typical
$134.90
90-day low
—
Deal status
Tracking
VERIFIEDHISTORY
Price-tracked daily by AgoraPrice checked today at 19:11 CT
Agora's take

Our read on this product

This surge protector quietly integrates into your electrical panel, acting as a vigilant guardian for your entire home's electrical system. It's designed to absorb the sudden jolts from power surges, lightning strikes, or even minor fluctuations, preventing the kind of damage that can fry appliances and render electronics useless. Think of it as a shield for everything connected to your home's power, from the refrigerator to your entertainment center.

The real benefit here isn't just preventing a single appliance from failing, but safeguarding the integrity of your entire home's electrical infrastructure. Its design means it doesn't just protect the circuits it's directly wired to, but extends that protection to all the branch circuits throughout your house. The status LEDs offer a quick visual confirmation that this comprehensive protection is active, giving you peace of mind.

Why this one

What makes it stand out

  • Offers whole-house protection by integrating directly into the electrical panel, unlike point-of-use surge protectors that only safeguard individual devices.
  • Includes two 20-amp circuit breakers, ensuring no loss of panel space for protection.
Think twice if...

When this isn't the right fit

  • Requires installation into your main electrical panel, best handled by a qualified electrician.
What owners notice

Real-world notes

  • The LED indicators provide an easy way to confirm the device is actively protecting your home.
  • It occupies the space of two standard single-pole breakers but includes them, so you don't lose panel capacity.
Bottom line

A confident pick for homeowners prioritizing comprehensive electrical system protection.

Price history

How this price compares over time

Not enough tracked price history yet.