Edco SHA-1235FS


The Edco SHA-1235FS is a FingerSafe 120VAC, single-phase 2W+G, 30A surge suppressor/filter designed to shunt electrical type transients affecting the electrical distribution inside a traffic cabinet.
This device offers 50kA per Mode and 100kA per phase of surge current protection. It utilizes Thermally-protected Metal Oxide Varistors (TMOVs) with an integrated thermally activated element designed to open in the event of overheating due to the abnormal over-voltage, limited current conditions.

Complete Technical Specifications for Edco-1235FS

Product Description

 Technical Specifications:

  • 120VAC, 30A service
  • Multi-stage hybrid design
  • FingerSafe connection
  • Power On and failure LED
  • Thermally-protected Metal Oxide Varistors (PTMOVs)
  • Certifications
    • UL 1449 4th Edition Recognized
    • Type 2 Component Assembly
    • CSA 22.2, No. 269.4-2
    • UL1283 Recognized Filter

Installation Instructions

Additional information

Square D part #



  • 50kA/Mode and 100kA/Phase surge current protection
  • 120 VAC, 30A service
  • Multi-stage hybrid design
  • Green LED diagnostic indicator (All MOVs monitored incl. N-G)
  • Status / Form C Dry Contacts
  • 5 year warranty