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SIEMENSQSA2020SPD Whole House Surge Protection with Two 20-Amp Circuit Breakers for Use Only on Siemens Panels

SIEMENSQSA2020SPD Whole House Surge Protection with Two 20-Amp Circuit Breakers for Use Only on Siemens Panels

Q: I have this installed but the (red) LEDs are off/dim. Does this need to be replaced? It is approximately 12 years old.

If one or two LEDs are out that indicates the breaker is no longer working and the circuits they supply must not be hot (useable). Check the two breakers with a voltage tester to be sure. Being in service for 12 years circuits may have seen the voltage spike and tripped the breaker. If they had been installed properly these two circuits would have fed voltage/current to circuits that were in use.

Q: Does this offer the same level of protection as the SF100? One review said that the SF100 protected the "sensitive electronics" better.

The Seimens protects nothing. I know personally. I had a lightning strike and lost $20,000.00 worth of Electronic equipment TV's, computers, printers and a multitude of other appliances. the Siemens unit was still glowing green as nothing had happened. When I contacted Siemens about their warranty I was informed it would only cover the wiring in the walls if it was damaged and nothing that was plugged into the outlets. Don't waste your money, they don't work at all and their warranty is very misleading.

Q: Can a load be connected to this protection device, such as a clothes dryer or does this need nothing attached?

Yes a load can be connected to the unit and it is designed for that. My understanding is not a double hot leg (220-240 volts) only 2 separate single leg loads (120 volts). There are 20 amp and 15 amp versions available as I recall. In short you check on your panel that you have 2 single breakers either 15 or 20 that are next to one another (or can be placed next to one another) and replace them with this unit.

Product ID: 8386586

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Details

Brand
SIEMENS
Current Rating
20 Amps
Product Dimensions
3.12"D x 2"W x
Circuit Breaker Type
Standard
Mounting Type
Plug-In Mount

⚡Whole house surge protection

💡LED status indicators

🔋Two 20-Amp breakers included

Description

⚡ Power up your peace of mind with Siemens surge protection!

SMART STATUS ALERTS - Built-in LED lights keep you informed of protection status at a glance.
TOTAL PANEL DEFENSE - Protects your entire electrical panel and all branch circuits from damaging surges.
INSTANT SURGE RESPONSE - Initial clamping level at 240 volts ensures rapid suppression of voltage spikes.
DUAL BREAKER EFFICIENCY - Combines surge protection with two 20-Amp breakers, saving space and adding functionality.
SEAMLESS SIEMENS INTEGRATION - Designed exclusively for Siemens panels with plug-in mount for easy, reliable installation.

The SIEMENS QSA2020SPD is a compact whole-house surge protector featuring two integrated 20-Amp circuit breakers. Engineered exclusively for Siemens panels, it safeguards your entire electrical system from voltage spikes with a 240V initial clamping level and metal oxide varistors. LED indicators provide real-time protection status, combining advanced surge defense with space-saving design and easy plug-in installation.

Specifications

Brand	SIEMENS
Current Rating	20 Amps
Product Dimensions	3.12"D x 2"W x 3"H
Circuit Breaker Type	Standard
Mounting Type	Plug-In Mount
Number Of Poles	2
UPC	040892278750
Manufacturer	Siemens
Global Trade Identification Number	00040892278750
Part Number	QSA2020SPD
Item Weight	8.8 ounces
Item model number	US2:QSA2020SPD
Is Discontinued By Manufacturer	No
Size	20 Amp
Style	Surge Protection
Material	Metal
Voltage	120 Volts
Amperage Capacity	20 Amps
Item Package Quantity	1
Batteries Included?	No
Batteries Required?	No
Warranty Description	Siemens strongly recommends against the use of "used" breakers. The installation of used breakers in a Siemens panel will void the warranty on the panel. Siemens does not sell used breakers and has not approved any 3rd party sellers to do so.

Have a Question? See What Others Asked

I have this installed but the (red) LEDs are off/dim. Does this need to be replaced? It is approximately 12 years old.

Does this offer the same level of protection as the SF100? One review said that the SF100 protected the "sensitive electronics" better.

Will this fit an ITE panel?

Can a load be connected to this protection device, such as a clothes dryer or does this need nothing attached?

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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2030 DH

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Moroccostore

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago