Welcome to the ASCO Website

Welcome to our website.

Choose another country or region

ASCO Model 131 (Edco OPX-SPK) Surge Protective Device

35 VDC | 0.200kA

The ASCO Model 131 surge protector is specificallydesigned for medium exposure applications. Thus, the protector can be used on pairs inside a building or leaving the building in conduit up to 500 feet. This protection is intended to be used in conjunction with the ASCO MGBW Ground Rail and a standard MI-50 Punch Down Block.

ASCO Model 131 (Edco OPX-SPK) Surge Protective Device
  • Features

    • Over current protection
    • Replaces bridging clips on M1-50 bock
    • UL 497B listed
    • Utilizes MGB grounding rail
    • Test point accessible


    Benefits

    • Low Cost
    • Zero Series Resistance
    • Durable
    • Solidstate Construction
    • 5 Year Warranty

    Applications

    • Education
    • Fire/Alarm/Security
    • Healthcare
    • Manufacturing
    • Telecom

Need a technical document?

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

Need support?

Contact our support team for technical help and information.