T5N 400 TMA 320-3200 4p F F InN=100%In - 1SDA054477R1

The T5N 400 TMA 320-3200 4p F F InN=100%In ABB - 1SDA054477R1 is a robust four-pole molded case circuit breaker (MCCB) from the Tmax T series, engineered by ABB for reliable circuit protection. This fixed-type MCCB features front terminals for convenient installation and connectivity. Equipped with a TMA (Thermal-Magnetic Adjustable) trip unit, it offers adjustable overload and short-circuit protection settings, enhancing its adaptability to diverse load requirements. The '320-3200' designation indicates the adjustable short-circuit current range, providing flexibility in tailoring protection to specific application needs. With a rated current of 400A, this MCCB is suitable for demanding industrial and commercial applications. The 'InN=100%In' specification signifies that the neutral conductor is fully rated, ensuring balanced protection across all phases. This MCCB provides robust protection against overloads and short circuits, preventing damage to electrical equipment and minimizing downtime. ABB's Tmax T series is known for its reliability and performance, making this MCCB a dependable choice for critical power distribution systems. The 1SDA054477R1 part number ensures accurate identification and ordering.