S203M-K0.5UC V
Product ID:77993
Updated: 2026/4/5

Key Features
- 1Deliver high inbuilt short circuit breaking capacity across the model line. 2、Apply flexibly to both AC and DC electrical system needs. 3、Ensure compliance with all major international and local standards. 4、Integrate easily with ABB System pro M compact accessories. 5、Utilize a compact design measuring 52.5 mm wide and 69 mm high.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Tripping Characteristic | K | Rated Current (In) | 0.5 A |
| Power Loss | 2.81 W | Number of Poles | 3 |
| Product Net Width | 52.5 mm | Product Net Height | 85 mm |
| Product Net Depth / Length | 69 mm | Product Net Weight | 0.375 kg |
| ETIM 8 | EC000042 - Miniature circuit breaker (MCB) | ETIM 9 | EC000042 - Miniature circuit breaker (MCB) |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) | WEEE B2C / B2B | Business To Business |
| CN8 | 8536200000 | eClass | V11.0 : 27141901 |
| Object Classification Code | F | Manufacturer ID | 2TAZ113300R0157 |
Specifications may be subject to change without notice
