✅ ABB S201M-C3UC – Single-Pole Miniature Circuit Breaker 3A (UC Type) (Part No.: 2CDS271061R0034) The ABB S201M-C3UC is a UC-type MCB with a 3A current rating, designed for highly sensitive circuits requiring fast and stable protection. Technical Specifications: Part Number: 2CDS271061R0034 Model: S201M-C3UC Rated Current: 3A Type: Miniature Circuit Breaker (MCB, UC Type) Poles: 1P Applications: Low-voltage DC systems, signal lines Mounting: DIN rail