Welcome to the ASCO Website

Welcome to our website.

Choose another country or region

ASCO Model 233 (Edco SPA-100T and SPA-300) Surge Protective Device

120 VAC | 13 kA and 40 kA/Mode/Phase/Total (8 x 20 μs)

The ASCO Model 233 Surge Protective Device is designed to protect sensitive electronic equipment, such as traffic controllers, from high-energy surges. The Model 233 incorporates MOV technology, which clamps these surges before equipment damage occurs.

ASCO Model 233 (Edco SPA-100T and SPA-300) Surge Protective Device
  • Features

    • 13 kA and 40 kA surge protection
    • Fast response time
    • Solid-state design
    • Epoxy encapsulated


    Benefits

    • 5-year warranty

    Applications

    • Transportation

Need a technical document?

Search our download centre to find drawings, manuals and data sheets for your product.

Need support?

Contact our support team for technical help and information.