S203M-B40UC V
Product ID:80100
Updated: 2026/4/4

Key Features
- 1Deliver high inbuilt short-circuit breaking capacity across the model line. 2、Ensure flexible application in both AC and DC electrical systems. 3、Comply with major international standards like IEC/EN 60898-1. 4、Integrate seamlessly with ABB System pro M compact accessories. 5、Provide reliable protection with robust IP20/IP40 enclosure design.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Tripping Characteristic | B | Rated Current (In) | 40 A |
| Power Loss | 1.29 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 | 2TAZ113300R0405 |
Specifications may be subject to change without notice
