T5V400 TMA400-4000 4pFFC1150VAC/DC N100% - 1SDA054532R1

The ABB 1SDA054532R1 is a Tmax T5V 400 series four-pole switch disconnector designed for fixed mounting. It features front terminals with copper (Cu) connections, ensuring reliable and efficient electrical conductivity. This model is equipped with a TMA (Thermal-Magnetic Adjustable) trip unit, providing adjustable overload and short-circuit protection. The TMA trip unit has a current rating of 400A, adjustable from 400A to 4000A, allowing for flexible protection settings based on specific application requirements. It is suitable for AC/DC applications up to 1150VAC/DC. The 'FFC' designation indicates a fixed, front-connected configuration. With an N100% rating, it guarantees optimal performance under normal operating conditions. This switch disconnector is ideal for use in various industrial and commercial applications where reliable circuit isolation and protection are essential. The Tmax T series is known for its robust design and high performance, ensuring long-lasting operation and safety. ABB's Tmax series provides a comprehensive solution for circuit protection and control.