Schneider Electric ECB14020G3 Circuit Breaker

Schneider Electric’s PowerLink ECB14020G3 is a 20 A, 1-pole molded‑case circuit breaker designed for remote operation within PowerLink lighting‑control systems. Rated for 277 VAC, this remotely operated, bolt‑on mount device is UL listed and TAA compliant, making it suitable for commercial installations that require both local and controller‑driven switching of a single lighting circuit. It accepts 12–8 AWG aluminum or 10–8 AWG copper conductors and provides an interrupting rating of 14 kAIC at 277 VAC (with higher fault‑level capabilities in compatible configurations). As part of the ECB‑G3 family, the ECB14020G3 is intended for use in PowerLink lighting control panels and related gear, enabling reliable protection and remote control of luminaires in building automation contexts.