Echo Relay Panel Double-pole 120V branch circuit breaker, 20A
Overview
The ETC Echo Relay Panel Double-pole 120V branch circuit breaker, 20A is part of the ETC Echo Relay Panel (ERP) range. The Unison Echo Relay Panel is a wall-mount power control enclosure for switching lighting circuits, available in branch-fed Feedthrough (ERP-FT) and Mains Feed versions. Panels offer DMX and Ethernet (sACN) inputs, a web UI for standalone control, and manual on/off levers on each relay. Relay kits, voltage barriers and option cards are available to configure the panel.
Best for
Conference centers, hotel ballrooms, multi-venue theaters, stadiums, arenas and museums.
Highlights
- Up to 48 relays per Feedthrough enclosure
- DMX input and Ethernet (sACN) connectivity with web UI
- Manual on/off lever on each relay
- UL 924 Listed for emergency lighting control bypass
- Optional 0-10V, contact input, broadcast DALI and RideThru cards
Key Specs
- Part Number: CB820
- Voltage: 120V
- Relay types: Single-pole 120-347V; double-pole 120/208V; double-space double-pole 277/480V
- Capacity: Up to 48 relays (Feedthrough)
- Control inputs: DMX, Ethernet (sACN)
- Listings: UL, cUL, FCC; UL 924
- Enclosure: Full-front-access dual-locking doors
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