Schneider Electric ECB24015G3 Circuit Breaker

Schneider Electric's Powerlink ECB-G3 molded‑case circuit breaker, model ECB24015G3, is a 2‑pole, 15 A protective device designed for branch circuits in commercial electrical systems that require reliable overload and short‑circuit protection. It uses a permanent thermal‑magnetic trip unit with true RMS sensing per pole and offers remote contact status indication to confirm load‑side voltage. The unit is bolt‑on mounted in compatible enclosures for straightforward field installation. The ECB24015G3 is rated for 480Y/277 VAC service with an interrupt capacity of 14 kAIC, and for 120/240 VAC service with an interrupt capacity of 65 kAIC, reflecting its suitability for high fault current environments and mixed voltage applications common in emergency lighting and lighting control circuits. As part of Schneider Electric's ECB‑G3 family, it belongs to the Powerlink line of breakers designed to support two‑pole protection in mission‑critical loads while maintaining compact form and robust performance.