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ETC D20 Dual 20 A Dimmer Module (350 μS)

BH #ETD20 • MFR #7050A1003
ETC D20 Dual 20 A Dimmer Module (350 μS)
Special Order
Expected availability: 3-5 weeks
$53/mo. suggested payments for 12 Mos.
with the credit card.§ 
or Save the Tax with the credit card. 

Important Notice

  • This item is noncancelable and nonreturnable.
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ETC 7050A1003 Overview

  • 1Description
  • 2Applications
  • 3General
  • 4Physical
  • 5Circuit Breakers
  • 6Power Device
  • 7Filtering

The ETC D20 Dual 20 A Dimmer Module (350 μS) is designed for use in both Sensor+ and Unison Dimming Series modular rack enclosures. The standard dimmer module provides 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 & removal, fully magnetic circuit breakers, and standard/enhanced rise time toroidal filters.


Incandescent, Low voltage, Quartz, Neon, and Cold Cathode lighting
2-wire / 4-wire Fluorescent ballast
Two 1.8 or 2.4kW dimmers per module
Standard or enhanced rise time toroidal filters
High-density modular plug-in assembly
Fully magnetic circuit breakers


100,000 A Short Circuit Current Rating (SCCR)
UL and cUL Listed
Two 1.8 or 2.4 kW dimmers per module
Standard or Enhanced risetime toroidal filters
High-density modular assembly


Cast aluminum chassis, finished with textured epoxy paint.
Keyed to prevent insertion in inappropriately rated rack positions

Circuit Breakers

Fully magnetic to eliminate nuisance tripping

Power Device

Field replaceable with screwdriver
Two back-to-back SCRs per circuit
One control LED per circuit
Integral bonded heat sink
Integral temperature sensor


High quality toroidal filters

ETC 7050A1003 Specs

Dimming0 to 100%
AC Input Power120 VAC, 60 Hz
Maximum Wattage1800 W
SCR Rating625 A
Dimensions1.5 x 11.8 x 4.9" / 38 x 300 x 127 mm
Weight5 lb / 2.2 kg
CertificationsUL, cUL, as per Manufacturer
Packaging Info
Package Weight5.5 lb
Box Dimensions (LxWxH)1 x 1 x 1"

ETC 7050A1003 Reviews

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