Electronic Theatre Controls Dual 20A Relay Module

SKU: ETCR20 MFR: R20

Key Features

  • Enhance your lighting setup with this Electronic Theatre Controls power accessory!
  • Enjoy peace of mind with a 100,000A Short Circuit Current Rating (SCCR) for safety.
  • This dual 20A relay module is perfect for managing high-power lighting systems efficiently.
  • Benefit from a long-lasting design rated for 200,000 full load relay activations.
  • Easily control your stage lighting with a level-activated mechanical relay system.
  • Trust in UL and cUL regulatory compliance for a safe and reliable power solution.
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Special Order Item?Estimated to Ship: 08/20/2025
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Electronic Theatre Controls Dual 20A Specifications

  • AC Voltage

    Minimum: 100 Volts
    Maximum: 120 Volts

  • Electrical Ratings

    100,000A Short Circuit Current Rating (SCCR)
    Module withstands hot-patching of cold loads up to full rating

  • Regulatory Compliance

    UL, cUL

  • Relays

    20 amp, level-activated mechanical relay
    Rated for 200,000 full load activations
    Rated for 5 Million no load activations

    Rated for 1.50HP at 20.0A
    Rated for 20A General Purpose, 10A Tungsten and 1.5HP Motor Maximum

  • Power Device

    Sealed, patented assembly
    4000V isolation between control and power components
    Integral bonded heatsink

  • Dimensions (H x D x W)

    1.50 x 4.90 x 11.8 (3.81 x 12.4 x 29.9cm)

  • Weight

    2.60 lb (1.17kg)

About Electronic Theatre Controls Dual 20A

Become empowered with the Dual 20A Relay Module, a robust and reliable plug-in mechanical relay assembly, designed for seamless integration into Unison Dimming series rack enclosures. This compact, high-quality module is equipped with two electrically held relays, housed in the same form factor as standard dimmer modules. This unique feature allows lighting designers the flexibility to mix and match dimmers and relays, thereby facilitating control of diverse loads with ease.

This user-friendly relay module is perfect for controlling non-dimmable load types, including High Intensity Discharge (HID) lamps such as Metal Halide and High Pressure Sodium. It's also an ideal choice for managing non-dimmed On/Off loads and motors, providing a reliable power source for fans and standard outlets.

Moreover, this versatile module by Electronic Theatre Controls (ETC), a reputable brand renowned for its high-quality lighting and control equipment, is also adept at powering moving lights, fog machines, and other powered effects. Whether you're in the entertainment industry or need a reliable power control solution, the Dual 20A Relay Module is a reliable and efficient choice.

Electronic Theatre Controls Dual 20A Features

  • Two 1.8kW or 2.4kW circuits per module
  • Level-activated mechanical relays
  • High-density modular assembly
  • Die-cast aluminum chassis
  • Fully magnetic circuit breakers
  • Designed for use in Unison 100 to 120V Unison DRd rack enclosures
  • Non-dimmed on/off loads
  • 100,000A Short Circuit Current Rating (SCCR)
  • UL and cUL LISTED

Key Features

  • Enhance your lighting setup with this Electronic Theatre Controls power accessory!
  • Enjoy peace of mind with a 100,000A Short Circuit Current Rating (SCCR) for safety.
  • This dual 20A relay module is perfect for managing high-power lighting systems efficiently.
  • Benefit from a long-lasting design rated for 200,000 full load relay activations.
  • Easily control your stage lighting with a level-activated mechanical relay system.
  • Trust in UL and cUL regulatory compliance for a safe and reliable power solution.

What's in the box:

  • Dual 20A Relay Module
  • Electronic Theatre Controls 1 Year Limited Warranty