ABB 2CPX042739R9999 Busbar - 630 A DIN 43673-1

The 630 A rated current feature delivers high-load capacity with reduced voltage drop, improving overall panel efficiency and allowing designers to consolidate feeders without increasing footprint. This directly translates to cost savings on copper usage and easier top-of-rack enclosure design for power distribution systems. In practice, engineers can deploy fewer, larger-capacity conductors while maintaining safe operating margins in 1P configurations, enabling faster commissioning and fewer late-stage redesigns. The 345 mm width x 30 mm height x 10 mm depth footprint supports modular integration in space-constrained panels, helping engineers maximize cabinet real estate without compromising current capacity or serviceability. The copper busbar with an untreated surface delivers excellent conductivity and low contact resistance, while offering the option to apply coatings or cleaning regimes in field installations to suit environmental conditions. This combination reduces maintenance intervals and helps ensure stable electrical performance in demanding environments. RoHS and REACH compliance, backed by DIN 43673-1 alignment, mitigate regulatory risk and simplify procurement workflows for European operations, with data-ready classification in ETIM and eClass systems for seamless ERP integration. WEEE category 5 recognition supports responsible end-of-life planning, while the mounting instructions ZX2224-2259_ZX2324-2353 ensure straightforward installation alongside standard CombiLine accessories. The unassembled panel approach optimizes field wiring flexibility, enabling technicians to tailor busbar routing during panel assembly and on-site upgrades, reducing lead times and inventory complexity. In addition, ABB-dedicated data sheets and 2024/2025 catalog references provide practical guidance for panel builders and wholesalers, delivering a tangible, repeatable installation process for high-volume manufacturing environments.