Our popular SPD 300AC Surge Arrestor along with our new Flush mount box. Listed by ETL for US & Canada. This allows for easy and clean installation of Surge suppression in both new and existing construction where all of the electrical boxes are flush mounted. Comes complete with 18 inches of metallic flex conduit and fittings.
SPD Comparison Test Video
Watch the Flush Mount Installation video
- Environmental Rating - Enclosure Type 1, STD Type 4X (Outdoor)
- Warranty - 5 yrs.
- Listed by ETL for US & Canada
- Made in the USA
California Residents: Warning