DITEK's DTK-120SRD protects 120V power on electrical circuits and control panels
and has Dry Contacts for remote notification of surge protection status. The
hybrid series design provides maximum critical load protection, with EMI/ RFI
filtering. The 120SRD is ideal for use in UL Listed control panels where a UL
Recognized Component is required. Use DITEK's DTK-TSS4D when a UL Listed series
surge protector with Dry Contacts is required.