SurgeProtc 120/240V 1Ø Split Phase NEMA4 by Generac Power Systems, Inc.

Generac’s whole-house surge protection device (SPD) helps protect your home’s sensitive electronic devices and appliance against damaging surges and transients by blocking them from entering your home or business. It has thermally protected MOVs (metal oxide varistors) that help reduce the risk of thermal damage, while it’s compact, weather-resistant design offers installation flexibility.