Schneider Electric EDB34015AABA Circuit Breaker

EDB34015AABA is a three-pole E-Frame molded‑case mini circuit breaker from Square D by Schneider Electric, rated at 15 A for 480Y/277 VAC three‑phase systems. It is designed for bolt‑on mounting in compatible Schneider Electric panelboards, delivering branch‑circuit protection with a maximum interrupting capacity of 25 kA. The AABA suffix denotes integrated auxiliary and alarm switches, enabling signaling or monitoring of the breaker status without additional accessories, and the unit carries Trade Agreements Act (TAA) compliance for government or large‑volume procurement. This compact, three‑phase protective device is designed to coordinate across all phases in 480Y/277 V networks, providing reliable overcurrent protection within Schneider Electric’s E‑Frame family and ensuring compatibility with standard panelboard interfaces. The 15 A rating makes it suitable for protecting feeders and branch circuits in industrial and commercial installations that rely on 480Y/277 V infrastructure.