The Edco SHA-1230 is a 120VAC Single Phase 2W+G, 30A surge suppressor / filter designed to shunt electrical type transients affecting the electrical distribution inside a traffic cabinet.
The SHA-1230 offers 75kA per Mode and 150kA per Phase of surge current protection.
Features include Power On and Failure LED and connection by solid Phosphor Bronze Stud for Substantial Conductivity.