✅ ABB S203M-C40UC – Triple-Pole Miniature Circuit Breaker 40A (UC Type) (Part No.: 2CDS273061R0404) The ABB S203M-C40UC provides 40A protection across three poles, ensuring safe operation of AC/DC or mixed-phase loads in advanced control applications. Technical Specifications: Part Number: 2CDS273061R0404 Model: S203M-C40UC Rated Current: 40A Type: Miniature Circuit Breaker (MCB, UC Type) Poles: 3P Applications: Critical power circuits, hybrid networks Mounting: DIN rail