FSPD140 140kA Whole House Surge Protector, 120/240V 140kA surge capacity for 120/240V single-phase 3-wire systems; LED status and audible alarm; indoor/outdoor enclosure

140kA Surge Capacity - The FSPD140 whole-house surge protection device is designed to help protect connected household electrical systems and electronics from transient voltage surges; rated surge current capacity up to 140, 000 amps. For 120/240V Single-Phase Systems - Designed for compatible 120/240V, single-phase, 3-wire residential electrical systems; confirm service configuration, panel requirements and installation method before purchase. Visual and Audible Status Alerts - Integrated protection-status LEDs and audible alarm provide a quick indication of operating condition and help alert the homeowner when the surge protection module requires inspection or replacement.

Multiple Protection Paths - Designed to provide surge protection across line-to-neutral, line-to-ground and neutral-to-ground paths in compatible electrical systems to help reduce surge energy reaching connected equipment. Whole House Surge Protector - The FSPD140 surge protector protects smart home appliances and electronic devices from power surges. Surge protectors block power surges from entering your home and protect a variety of electronic devices and appliances in your home, including smart home appliances, TVs, computers, heating and cooling systems, etc