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ASCO Model 105 (Edco DRS) Surge Protective Device

6, 12, 24, 30, 35VDC | 10kA

The ASCO Model 105 is a DIN-rail mountable, single pair surge suppression module implementing three-stage hybrid technology. This module addresses over-voltage transients with gas tubes and silicon avalanche components. In addition, sneak currents are mitigated with resettable fuses (PTCs). The Model 105 mounts onto a standard 35mm industrial DIN-rail.

ASCO Model 105 (Edco DRS) Surge Protective Device
  • Features

    • Low-voltage data surge protection
    • Three-stage hybrid protection
    • Low profile packaging
    • UL 497B listed *
    • Easy installation
    • Fast response time < 1 nanosecond
    • 5 year warranty


    • Sneak/fault current protection with resettable fuses – PTCs
    • Fits standard 35 mm DIN rail


    • Manufacturing
    • Water Supply/Sewage Disposal
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    • Banking, Financial and Insurance
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    • Data Center/Colocation/Hosting
    • Education
    • Fire/Alarm/Security
    • Government
    • Healthcare

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