ABB 2CDS281103R0104 DIN Rail Circuit Breaker

ABB 2CDS281103R0104 is a DIN rail-mounted two-pole miniature circuit breaker from ABB’s S201P-C10NA family. It is rated for 10 A at 230 V AC and uses a C-curve trip to protect branch circuits from overload and short circuits in commercial and light-industrial panels. With a short-circuit breaking capacity of 25 kA, it can safely interrupt fault currents typical of 230 V networks. The North American NA variant designation indicates regional configurations, while the 2CDS281103R0104 part number maps to the S201P-C10NA model, ensuring consistent ordering. The unit is designed for DIN rail mounting on standard 35 mm rails, enabling straightforward integration into existing enclosures, and it weighs approximately 0.28 kg. This 10 A, 230 V, 2-pole device provides reliable protection for protected loads, such as lighting, receptacle circuits, and control circuits within a panel, while maintaining compact size and quick replacement in maintenance workflows.