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Best Siemens Whole House Surge Protector
From leading brands and best sellers available on the web.
#2
SIEMENS
Siemens QSA2020SPD Whole House Surge Protection with Two 20-Amp Circuit Breakers for Use Only on Siemens Panels
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#3
SIEMENS
16%OFF
Siemens FS100 Whole House Surge Protection Device Rated for 100,000 Amps
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#4
SIEMENS
SIEMENS BOLTSHIELD Plug-in Surge Protection Device 3-Pole 65kA 120/208V, 3Ø, 4W
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#5
SIEMENS
Siemens Boltshield FSPD036 Level 2 Whole House Surge Protection Device Rated for 36,000 Amps, 120/240V
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Buying Guide for the Best Siemens Whole House Surge Protector
When choosing a whole house surge protector, it's important to understand that this device is designed to protect your entire home from electrical surges that can damage your appliances and electronics. A surge protector works by diverting excess voltage away from your home's electrical system, ensuring that your devices receive a consistent and safe level of power. To select the best surge protector for your needs, you should consider several key specifications that will determine its effectiveness and suitability for your home.Surge Protection Rating (Joules)The surge protection rating, measured in joules, indicates the amount of energy the surge protector can absorb before it fails. This is a crucial spec because it determines how well the device can protect your home from power surges. Lower ratings (e.g., 1000-2000 joules) are suitable for smaller homes or areas with fewer electronics, while higher ratings (e.g., 3000-6000 joules) are better for larger homes with more electronic devices. To pick the right one, consider the size of your home and the number of sensitive electronics you need to protect.
Clamping VoltageClamping voltage is the voltage level at which the surge protector will start to divert excess electricity away from your devices. This is important because a lower clamping voltage means the surge protector will activate sooner, providing better protection. Typical clamping voltages range from 330V to 400V. For better protection, look for a surge protector with a lower clamping voltage, especially if you have sensitive electronics like computers and home theater systems.
Response TimeResponse time refers to how quickly the surge protector reacts to a power surge. A faster response time means your devices are protected more quickly, reducing the risk of damage. Most whole house surge protectors have response times measured in nanoseconds (ns). A response time of less than 1 nanosecond is ideal for optimal protection. If you have high-value electronics or live in an area prone to frequent surges, prioritize a surge protector with a very fast response time.
Maximum Surge CurrentThe maximum surge current, measured in kiloamperes (kA), indicates the highest surge current the protector can handle. This is important because it shows the device's capacity to withstand large surges. Values typically range from 10kA to 100kA. For most homes, a surge protector with a rating of 20kA to 50kA is sufficient. If you live in an area with frequent lightning strikes or power surges, consider a higher rating to ensure maximum protection.
Number of Protected CircuitsThis spec indicates how many circuits in your home the surge protector can cover. It's important because it determines the extent of protection across your home's electrical system. Some surge protectors cover only a few circuits, while others can protect all circuits in your home. To choose the right one, consider the number of circuits in your home and ensure the surge protector can cover all the critical ones, such as those powering your major appliances and electronics.
Warranty and InsuranceThe warranty and insurance provided by the manufacturer can give you peace of mind and financial protection in case the surge protector fails. This is important because it shows the manufacturer's confidence in their product and provides coverage for any potential damage to your electronics. Look for surge protectors with a comprehensive warranty and a high coverage amount for connected equipment. This ensures that you are protected not only by the device itself but also financially in case of a failure.