
Too many surge protectors? Here's how to choose the right one
Here are five key factors to consider when selecting the right surge protection for your needs.
Last updated 4 weeks ago. Automatically generated content.


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Surge protection type refers to the specific technology or device used to protect electrical equipment from voltage spikes. Choosing the right type is essential to ensure adequate protection for your devices and to prevent costly damage from power surges.
Popular options (you can select more than one)
Surge arrester
Typical price
85.– to 260.–Designed to divert excess voltage away from electrical systems, ensuring safe operation.
Ideal for basic protection needs in residential or commercial applications, safeguarding against transient surges.
Bestseller
Combination arrester
Typical price
190.– to 460.–Integrates surge protection with other features like overvoltage protection for comprehensive safety.
Recommended for locations with high surge risk, providing enhanced protection for sensitive electronics.
Bestseller
Lightning current arrester
Typical price
110.– to 370.–Specifically engineered to handle the extreme voltages associated with lightning strikes.
Essential for buildings in storm-prone areas, protecting critical infrastructure and reducing repair costs.
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Mounting style refers to the method used to attach surge protection devices within an electrical system. Choosing the right mounting style is crucial for ensuring compatibility with your setup and optimizing performance in protecting equipment from voltage spikes.
Popular options (you can select more than one)
Top-hat rail
Typical price
100.– to 290.–Designed for easy installation on standard top-hat rails, which are commonly used in electrical panels.
Provides a secure and organized way to mount surge protection devices, simplifying maintenance and upgrades.
Bestseller
Screws
Typical price
68.– to 210.–Utilizes screws for mounting, allowing for a stable and secure installation on various surfaces.
Ideal for situations where flexibility in mounting location is needed, accommodating different installation environments.
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Plug socket
Typical price
100.– to 240.–Designed to plug directly into a standard outlet for quick and easy installation.
Perfect for temporary setups or for protecting devices in home or office settings without extensive wiring.
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Built-in
Typical price
72.– to 190.–Integrated directly into existing electrical equipment, providing seamless protection without additional components.
Ideal for new installations where space is limited, ensuring a clean and efficient setup while maximizing protection.
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The number of conductors in a surge protector determines how many devices can be connected and how effectively it can handle surges. Choosing the right number of conductors impacts the level of protection and the convenience of using multiple devices simultaneously.
Popular options
Up to 1 x
Typical price
68.– to 210.–Designed for single-device use, offering basic surge protection.
Ideal for protecting individual electronics like a laptop or a gaming console, ensuring essential devices remain safe from surges.
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2 - 3 x
Typical price
100.– to 270.–Supports multiple devices, providing a balance of protection and versatility.
Great for home offices or small setups, allowing users to protect a computer and peripherals simultaneously without sacrificing safety.
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4 - 4 x
Typical price
140.– to 400.–Equipped to handle multiple devices, offering extensive surge protection.
Perfect for entertainment centers or workstations with multiple devices, ensuring comprehensive safety against power spikes.
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The test class of surge protection devices indicates the level of protection they provide against voltage surges. Selecting the appropriate test class is essential for ensuring that your electronic devices and appliances are adequately safeguarded from potential damage caused by electrical surges.
Popular options (you can select more than one)
Type 1
Typical price
210.– to 490.–Designed for installation between the utility company service equipment and the building's electrical system, offering high surge current capacity.
Ideal for commercial applications or homes in areas prone to significant electrical surges, providing robust protection from external surges.
Bestseller
Type 2
Typical price
100.– to 270.–Installed at the main service panel, providing comprehensive protection for the entire electrical system.
Suitable for residential use, Type 2 protectors effectively mitigate surges from both external sources and internal electrical disturbances.
Bestseller
Type 3
Typical price
61.– to 130.–Designed for point-of-use installation, such as at electrical outlets or in front of sensitive electronics, offering localized protection.
Best for protecting individual devices like computers and televisions, ensuring they remain safe from smaller voltage spikes that can occur within the home.
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The brand factor plays a critical role in selecting surge protection devices, as it often reflects reliability, innovation, and customer support. Choosing a reputable brand can enhance performance and safety, ensuring valuable protection against power surges for sensitive electronics.
Popular brands (you can select more than one)
Ubiquiti
Recognized for high-quality networking and power protection solutions tailored for both home and business use.
Ideal for tech-savvy users who require robust and reliable surge protection for their network devices.
Bestseller
Dehn
Specializes in surge protection and lightning protection systems, providing comprehensive safety solutions.
Recommended for industrial applications where equipment protection is critical, ensuring long-term reliability.
Bestseller
Hager
Known for a wide range of electrical products, including dependable surge protection devices for residential use.
Great for homeowners looking to safeguard their appliances and electronics without compromising on style.
Bestseller
Phoenix Contact
Offers advanced surge protection tailored for industrial environments, focusing on high-tech solutions.
Best suited for businesses with sensitive machinery that require top-tier protection against electrical surges.
Bestseller
Digitus
Provides affordable and user-friendly surge protectors aimed at everyday consumers.
Perfect for budget-conscious buyers seeking essential protection for home electronics without excess features.
Bestseller