ETC distribution box

ETC distribution boxes are versatile power and control hubs designed to manage electrical connections for stage and theatrical lighting systems.

Overview

ETC (Electronic Theatre Controls) distribution boxes are engineered to safely distribute power and control signals to lighting fixtures and other stage equipment. They are commonly used in theaters, studios, and live event venues to centralize connections and simplify installation, maintenance, and customization .

Types of ETC Distribution Boxes

• Gridiron Junction Boxes: Mounted above the stage, these boxes provide a transition from conduit to multi-cable systems using tension-clamp terminals. They are compact, versatile, and suitable for custom projects .
• Electronic Control Plug-in Boxes (ECPBs): These allow lighting controls to connect and operate lighting and other equipment. They support industry-standard protocols like DMX512 and Ethernet, as well as houselight and remote control devices .
• Connector Strips: Designed for easy shipment and installation, these strips often include built-in DMX or Ethernet connections for streamlined integration .
• Edison Outlet Boxes (5-20R): These provide standard electrical outlets for powering stage equipment and can be purchased individually or in sets .

Features and Benefits

• Customizable: ETC distribution boxes can be tailored to specific installation needs, including the number of circuits, type of connectors, and mounting orientation .
• Safety: Many boxes include protective switches to prevent access to live outputs while energized, reducing the risk of electrical hazards .
• Ease of Installation: Designed for quick setup, these boxes simplify wiring and reduce installation time, especially in complex stage environments .
• Durability: Built to withstand the rigors of professional stage use, ETC boxes are reliable and serviceable, with warranty coverage for defects in materials or workmanship .

Applications

ETC distribution boxes are widely used in:

• Theatrical and concert lighting rigs
• Studio and broadcast lighting setups
• Educational and community theater venues
• Custom stage installations requiring flexible power and control distribution By centralizing power and control connections, ETC distribution boxes enhance operational efficiency, safety, and flexibility in professional lighting environments .