PRODUCTS

Edco SS64/SS65 Series

Multi-Stage Hybrid Suppressors
for Over-Voltage Transients
The Edco SS64 and Edco SS65 suppressors are designed for the water and wastewater industry. These multi-stage hybrid suppressors address over-voltage transients with gas tube and silicon avalanche technology. In addition, sneak and fault currents are mitigated with PTC devices, which consist of solid-state resettable fuses. The units are encapsulated in stainless steel pipe nipples making them suitable for use in severe environments. The Edco SS64 models protect a signal pair and the Edco SS65 models protect a signal pair plus the cable shield (drain wire). UL Recognized 497B.
Features
  • Transient protection for low-voltage signal lines
  • Sneak/fault current protection
  • Resettable fusing—PTCs
  • Differential and common mode protection
  • Encapsulated in stainless steel pipe nipples
  • Protection for one pair (Two wires & shield on SS65)
  • Automatic recovery
  • 5 year warranty
    • Benefits
    • Suitable for use in severe environments
    • UL Recognized 497B
    Technical Specification
    • Response Time: < 1 Nanosecond
    • MaximumSignal Voltage: 28 VMax
    • DC Clamping Level (L-G): 36 V ±l0%
    • DC Clamping Level (L-L): 72 V ±l0%

    Peak Surge Current:

    • 10 kA (8 x 20 μs) 

    Maximum let-thru Voltage:

    • Line-to-Ground (10x700 μs): 44 V@400 A

    Maximum let-thru Voltage:

    • Line-to-Line (10x700 μs): 90 V@400 A
    • Series Resistance (per conductor): 5 V (typical)

    Capacitance:

    • (Zero Volts Bias): 
      • (L-L) 600 pf typical
      • (L-G) 1200 pf typical
    • Number of Occurrences 400@500 Amps (10x1000μs)
    Contact Support

    Surge Suppression Products
    Contact our support department about your Surge Protection product.

    Telephone: +1 607 721 8840
    Toll-Free: +1 800 288 6169