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External-Mount SPDs
Available2 products
External-mount surge protective devices (SPDs) install outside electrical panels or equipment and are used to detect and limit power surges that can damage equipment. These SPDs have visual surge protector status indicators, so users don't need to open the panel to check. They're used in residential, commercial, and industrial applications.
Mounting Style
Residential Whole House External-Mount SPDs
These SPDs are used for appliances, electronics, and other residential applications to detect and limit power surges to protect equipment from damage. They mount directly onto the main panel of the service entrance.
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