This page contains information about Case Circuit breaker ABB, Tmax series, 250A 3P ( 1SDA053999R1 ) with a detailed description of the technical characteristics . You can download documentation for 1SDA053999R1, series Tmax from manufacturer ABB . Buy 1SDA053999R1 and seek technical advice. Our Engineers will help you choose and buy 1SDA053999R1 only high quality at affordable prices. Guarantee. 1SDA053999R1