Schneider Electric EDB34020 Molded Case Circuit Breaker

Schneider Electric’s Square D EDB34020 is a 20‑amp, 3‑pole molded‑case circuit breaker (E‑Frame) designed for 480Y/277 VAC service. It features bolt‑on mounting and a maximum interrupt rating of 25 kA, enabling robust protection for circuits in commercial and light industrial panelboard configurations. This TAA‑compliant unit is part of Schneider Electric’s E‑Frame MCCB family, offering a compact bolt‑on solution for distribution panels that require reliable three‑phase overcurrent protection at the 20‑A level. As with other Square D MCCBs, the EDB34020 is intended for use in compatible Schneider Electric panelboard ecosystems and can be sourced through authorized distributors that stock 3P, 20A E‑Frame devices.