ETC/Elec Theatre Controls D20E
Dual 20A 120V Dimmer Module


Product shown in image is for illustrative purposes only. Actual product may vary in appearance.

The Standard Dimmer Module is designed for use in both Sensor®+ and Unison® Dimming Series modular rack enclosures. Standard Dimmer Modules provide cost-effective digital forward phase angle dimming for standard loads such as incandescent, low voltage, quartz, neon, cold-cathode and 2 and 4-wire fluorescent ballasts. The patented, high-density, dual modules feature modular installation and removal, fully magnetic circuit breakers and standard or enhanced risetime toroidal filters.


  • Incandescent lighting
  • Low voltage lighting
  • Quartz lighting
  • Neon lighting
  • Cold Cathode lighting
  • 2-wire Fluorescent ballast
  • 4-wire Fluorescent ballast


  • Two 1.8 or 2.4kW dimmers per module
  • Standard or Enhanced risetime toroidal filters
  • High-density modular assembly
  • Die-cast aluminum chassis
  • Fully magnetic circuit breakers


  • 100,000A Short Circuit Current Rating (SCCR)
  • UL and cUL LISTED


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