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ASCO Model 251 (Edco SHP Series) Surge Protective Device

120 or 240 VAC | 58.5 kA

The ASCO Model 251 (Edco® SHP) Surge Protective Device's hybrid design exhibits performance levels unattainable with simple "shunt type" protectors. The two active clamp stages, large inductor and shunt capacitance effectively halt high rate-of-rise surge waveforms, thus preventing initial voltage overshoot.

ASCO Model 251 (Edco SHP Series) Surge Protective Device
  • Features

    • Multi-stage hybrid design
    • Incorporates series choke
    • 120 VAC and 240 VAC single phase


    Benefits

    • Nanosecond response time
    • Blocks high energy surges
    • 5-year warranty

    Applications

    • Transportation

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