Schneider Electric PowerLink ECB-G3 molded‑case circuit breaker, ECB32030G3, is a three‑pole, 30‑amp device designed for 480Y/277 VAC systems in commercial electrical distribution. It uses a thermal‑magnetic trip unit with long‑time and instantaneous protection and is remotely operated with bolt‑on mounting for seamless PowerLink integration. The short‑circuit rating is 14 kAIC at 480Y/277 VAC, aligning with other ECB-G3 30 A configurations in this family.
