✅ ABB S201M-C50UC – Single-Pole Miniature Circuit Breaker 50A (UC Type) (Part No.: 2CDS271061R0504) The ABB S201M-C50UC is a 1-pole UC MCB rated at 50A, delivering high current protection in universal current applications with robust performance. Technical Specifications: Part Number: 2CDS271061R0504 Model: S201M-C50UC Rated Current: 50A Type: Miniature Circuit Breaker (MCB, UC Type) Poles: 1P Applications: UPS systems, battery storage Mounting: DIN rail