✅ ABB S204M-C1,6UC – Four-Pole Miniature Circuit Breaker 1.6A (UC Type) (Part No.: 2CDS274061R0974) The ABB S204M-C1,6UC MCB is a four-pole breaker rated at 1.6A for precise AC/DC circuit protection. Ideal for instrumentation and smart system integration. Technical Specifications: Part Number: 2CDS274061R0974 Model: S204M-C1,6UC Rated Current: 1.6A Type: Miniature Circuit Breaker (MCB, UC Type) Poles: 4P Applications: Control units, hybrid microgrids Mounting: DIN rail