Intermatic Surge Protector
Intermatic Surge Protective Device 4-Mode 120/208 Panelguard
Protect your home’s electrical system and valuable appliances with the Intermatic L5F23Y1DG1 Surge Protective Device from Intermatic. Installed directly at your electrical panel, this advanced surge protection system helps defend your home against damaging voltage spikes caused by lightning, utility grid switching, or internal electrical surges.
Whole-home surge protection helps safeguard sensitive electronics such as HVAC systems, smart thermostats, appliances, computers, and entertainment equipment from costly electrical damage.
Description
Whole-Home Electrical Protection
Power surges can occur unexpectedly and may damage expensive home electronics and HVAC equipment. The Intermatic PanelGuard surge protector reacts instantly to redirect excess voltage away from your electrical system, helping prevent damage to connected devices.
This device is designed to protect equipment connected to distribution panels, service entrances, and sub-panels, making it a reliable solution for whole-home electrical protection.
