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- ABB 2CDS272061R0084 S202M-C8UC 2P 8A 10kA DIN Rail Miniature Circuit Breaker (MCB) ABB 2CDS272061R0084 S202M-C8UC 2P 8A 10kA DIN Rail Miniature Circuit Breaker (MCB)
ABB 2CDS272061R0084 S202M-C8UC 2P 8A 10kA DIN Rail Miniature Circuit Breaker (MCB)
ABB 2CDS272061R0084 S202M-C8UC 2P 8A 10kA DIN Rail Miniature Circuit Breaker (MCB)
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- Description
At 8 A, the ABB 2CDS272061R0084 S202M-C8UC is a 2-pole miniature circuit breaker in ABB's System pro M compact S200MUC range, with a C tripping characteristic for AC or DC service. It carries a 10 kA breaking capacity (AC) under IEC 60898-1 at up to 400 V AC / 440 V DC and disconnects both poles together.
Technical Specifications
| SKU | 2CDS272061R0084 |
| Brand | ABB |
| Series | S200MUC |
| Catalog Designation | S202M-C8UC |
| EAN | 4013614432989 |
| Number of Poles | 2P |
| Rated Current (In) | 8 A |
| Tripping Characteristic | C |
| Input Voltage Type | AC/DC |
| Rated Short-Circuit Capacity (Icn, IEC 60898-1, AC) | 10 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | 25 kA at 220 V DC / 15 kA at 230 V AC, 400 V AC / 10 kA at 440 V AC, 440 V DC |
| Rated Service Short-Circuit Breaking Capacity (Ics) | 20 kA at 220 V DC |
| Rated Operational Voltage | 400 V AC / 440 V DC (IEC 60898-1); 440 V AC / 440 V DC (IEC 60947-2) |
| Rated Insulation Voltage (Ui) | 440 V |
| Rated Impulse Withstand Voltage (Uimp) | 4 kV (6.2 kV at sea level) |
| Rated Frequency (f) | 50/60 Hz / DC |
| Power Loss | 3.08 W total (1.54 W per pole) |
| Overvoltage Category | III |
| Degree of Protection | IP20 / IP40 with cover |
| Mounting | TH35 DIN-Rail, any position |
| Net Weight | 0.234 kg |
Certifications & Standards
- IEC/EN 60898-2
- IEC/EN 60947-2
Selection Notes
The 2-pole design disconnects both conductors simultaneously, suited to an L+N circuit or a DC +/- pair rather than two separate single-phase loads. At 8 A, the C curve trips instantaneously at 5-10x In, enough margin for lighting-ballast or small transformer inrush. For higher currents the same S202M-C 2-pole frame extends to 13 A in this range; size the breaker to the actual branch load.