T5V 400 PR221DS-LS/I IN=400 3P F F ABB - 1SDA054381R1

The Tmax T5V 400 PR221DS-LS/I In=400 3p F F ABB - 1SDA054381R1 is a robust and reliable automatic molded case circuit breaker (MCCB) designed for fixed installations. This three-pole circuit breaker is part of the Tmax series from ABB, known for its high performance and safety features. It has a rated current (In) of 400A, making it suitable for a wide range of industrial and commercial applications. The PR221DS-LS/I trip unit provides comprehensive protection against overloads and short circuits, enhancing the safety and reliability of electrical systems. Equipped with front terminals, the T5V 400 ensures easy and secure connections. Its high breaking capacity (F F) allows it to handle significant fault currents, minimizing downtime and equipment damage. The 1SDA054381R1 identifier ensures traceability and easy identification for maintenance and replacement purposes. This MCCB is ideal for protecting electrical circuits and equipment in demanding environments. ABB's Tmax series is renowned for its quality and adherence to international standards, ensuring long-lasting performance and peace of mind.