Edco SLAC-12036


The Edco SLAC Series suppressor was specifically designed to protect electronic instruments used by the water/wastewater industries.  It combines hybrid AC power protection and signal line protection in a NEMA-4X polycarbonate case.  The AC power suppressor can supply up to 1875 Watts and has a 15 Amp replaceable fuse to prevent over loading of the protective elements.  A “Power ON” LED provides visual indication that power is applied to instruments. Signal line protection is accomplished by the Edco PC642 Series available in a variety of voltage clamps. Signal current can be monitored by reading the voltage across the 10V, 1% resistors (TP1&TP2 or TP3&TP4).  All leads going to the Edco SLAC board are terminated by quick disconnect or barrier block connectors to facilitate easy removal for service or replacement.

SKU: 12036 Categories: , , , Tags: , , , , ,

Product Description

Technical Specifications:

AC Power

  • Technology: Three-Stage Series Hybrid
  • Input Voltage: 120 VAC 50/60 Hz
  • Output Current: 15 AmpsMax.
  • Response Time: <5 Nanoseconds
  • MaximumSurge Current (8×20 μs): 10 kA
  • Occurrences at 500 Amps: >50
 Parameter Normal Mode (LN) Common Mode (L-G) (N-G)
IEEE 587 CAT A RING* 172V 280V
IEEE 587 CAT B RING* 205V 280V
IEEE 587 CAT B Impulse* 330V 360V

*Measured from zero volts, 90° Phase angle

Signal Line

  • Technology: Series Hybrid
  • Peak Surge Current: 10kA
  • ResponseTime: <1Nanosecond
  • VoltageClamp(customer selected): 8–200Volts
  • SeriesResistance: 5 (Typical)

Standard Enclosure

  • NEMA-4X
  • Glass-Filled Polycarbonate Base
  • CoverMolded in Clear Polycarbonate
  • Knockouts for 1/2″ and 3/4″ hubs
  • Bosses for 6 BZ x 3/8″ Self-Tapping Screws
  • MaximumProtection—Total Insulation
  • Corrosion Resistant
  • Resists Temperature of 248°F
  • Flammability Rating UL94-5V
  • Nominal Outside dimensions (Inches): H= 6.89,W=6.89, D=2.95

Optional Enclosure

  • NEMA-4X
  • Stainless Steel or Fiberglass
  • Continuous Hinge
  • Nominal Outside Dimensions (Inches): H=10,W=8, D=4

Complete EDCO 12036 SLAC Series technical specifications.

Additional information

ASCO part #

Square D part #


  • Optional twist lock plug lightning & surge suppression for AC power and low-voltage signal lines
  • Series hybrid AC suppressor/filter
  • Plug-in protection module
  • 15 Amp replaceable fuse
  • Test jacks for signal line monitoring
  • “Power ON” indicator
  • Optional stainless steel or fiberglass enclosure
  • 5 Year Warranty