Skip to main content

Residential Surge Protective Devices

THOMESURGE is a Type 1 SPD designed for service entrance or subpanel locations and provides surge protection for the entire home.
THQLSURGE is a Type 1 SPD with 25kVA per phase protection for 120/240 applications
THQLSURGE2 is a Type 1 plug-on SPD for 120/240 applications. The current rating is 25kA per phase protection.