This page contains information about Case Circuit breaker Schneider Easypact series, 400A 3P ( EZC400N3400 ) with a detailed description of the technical characteristics . You can download documentation for EZC400N3400, series Easypact from manufacturer Schneider Electric . Buy EZC400N3400 and seek technical advice. Our Engineers will help you choose and buy EZC400N3400 only high quality at affordable prices. Guarantee. EZC400N3400