Whole-House Surge Protection System
Protect your entire home's electrical system from damaging voltage spikes with this Type 2 whole-house surge protective device. Installed at the main electrical panel, it intercepts transient surges from lightning strikes, utility switching, and large appliance cycling before they reach your outlets and connected devices. LED status indicators show at a glance that protection is active. A built-in audible alarm sounds if the unit absorbs a major surge and needs replacement. UL 1449 listed.
Ships via USPS Priority Mail · 3-5 business days · $7.9530-day returns to 4711 34th St. N. Suite F, St. Petersburg, FL 33714
Questions? Call (877) 899-0584 · Mon-Fri, 9AM-6PM ET
Sold by PowerGridXRetailSource (Longwave Retail LLC)
Billing descriptor: POWERGRIDXRETAIL
Product Details
Key Features:
How to Install:
Turn off the main breaker before installation. Connect the SPD lead wires to an open double-pole breaker slot in your panel (black to one hot bus bar, white to the other, green to ground bus). Restore power and verify the green status LED is lit. If unsure, hire a licensed electrician.
