ABB 1SDA104688R1 Accessory - 4P XT5, 690V 400A

Feature → Business Impact → Application: The 4-pole XT5 fixed-part design supports 690 V AC operation and a high uninterrupted current rating of 400 A, enabling robust protection in demanding industrial environments. This translates to improved equipment uptime and predictable electrical performance in automated lines, data centers, and manufacturing cells where Tmax XT XT5 is deployed. With a loose or configurable configuration type and rear flat horizontal terminal connections, installation becomes faster and more flexible, reducing field wiring errors and commissioning time on new builds or retrofit projects. The 1-piece minimum order and box packaging simplify procurement and logistics, cutting lead times for critical spare parts while ensuring compatibility with SACE Tmax XT families. RoHS, REACH, CMRT, TSCA declarations provide compliance confidence across multi-regional operations, supporting audits and supplier risk management. The product is documented with ISO and EC classifications (ETIM 8/9, IDEA 4932), assisting cross-functional teams in spec alignment and procurement workflows. In practice, this accessory delivers measurable energy management benefits and cost containment over its service life, particularly in high-volume installations where maintainability and standardization drive tangible savings. Compatibility with KXT5EWFPHR4-4 orders and 1-piece MOQ supports consistent stock levels and streamlined maintenance planning. Industry context shows this fixed-part approach reduces total cost of ownership by simplifying spare-part inventories and accelerating maintenance cycles in power-distribution panels.