Schneider Electric’s Square D EDB14020 is a 20 A, 1-pole E‑Frame molded‑case circuit breaker designed for 277 VAC operation with bolt‑on mounting in compatible panels. It uses a thermal‑magnetic trip and has a maximum interrupting capacity of 25 kA at 277 VAC, with TAA compliance for eligible procurement. This compact MCCB provides reliable overcurrent protection for individual branch circuits in commercial distribution systems and is part of the EDB series from Square D/Schneider Electric.
