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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


    • 5-year warranty


    • Transportation

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