Schneider Electric EDB24020 Bolt-On Circuit Breaker

Schneider Electric's Square D EDB24020 is a bolt-on, E-Frame molded‑case circuit breaker rated at 20 amps and configured as a two‑pole device for 480Y/277V systems. It provides thermal‑magnetic overcurrent protection for two hot conductors in NF panelboards and other enclosures that accept EDB bolt‑on breakers. The unit offers an interrupting capacity up to 25 kA, supporting robust protection for feeders and branch circuits in commercial and light‑industrial environments, and it accepts aluminum or copper conductors from 14 AWG to 6 AWG for versatile wiring options. Designed for secure bolt‑on mounting in compatible panels, the EDB24020 is part of Schneider Electric's legacy Square D E‑Frame family, enabling straightforward replacement and coordination with other E‑Frame devices in the same voltage class. It is TAA‑compliant, aligning with procurement requirements for government and institutional projects that specify a compatible, high‑reliability breaker for 480Y/277V distribution networks.