✅ ABB S201M-C4UC – Single-Pole Miniature Circuit Breaker 4A (UC Type) (Part No.: 2CDS271061R0044) The ABB S201M-C4UC is a 1-pole universal current (UC) miniature circuit breaker rated at 4A. It’s designed for both AC and DC circuits, making it ideal for control systems and sensitive instrumentation. Technical Specifications: Part Number: 2CDS271061R0044 Model: S201M-C4UC Rated Current: 4A Type: Miniature Circuit Breaker (MCB, UC Type) Poles: 1P Applications: Control circuits, DC loads, instrumentation Mounting: DIN rail