Schneider Electric EDB14020 Bolt On Circuit Breaker

Schneider Electric’s Square D EDB14020 is a 1-pole, 20-amp miniature circuit breaker built on the E-Frame platform for bolt-on panel installations. It is rated for 277 VAC and delivers thermal-magnetic protection with a 25 kA maximum interrupting capacity, making it suitable for branch circuits in commercial or light industrial applications operating at 277 VAC. The breaker accepts 12–14 AWG copper conductors and measures about 5.7 inches in height, 1.0 inch in width, and 4.1 inches in depth, providing a compact, bolt-on solution for Square D / Schneider Electric panels. This EDB14020 is TAA-compliant and designed for use in panelboards requiring an E-frame, bolt-on 1P breaker, commonly employed to protect lighting, control, and other 277 VAC circuits in commercial environments.