







⚡ Power up your safety with ABB’s cutting-edge MCB innovation!
The ABB S203-B20 Miniature Circuit Breaker is a 3-pole, Type B device designed for 20 Amp current and a breaking capacity of 6/10kA. Engineered to meet global standards, it features patented twin captive screw terminals for easy installation and a unique bottom-fixing auxiliary contact for enhanced functionality. Ideal for diverse applications, it supports remote monitoring and control through a broad range of accessories, making it a smart, reliable choice for modern electrical protection.
| Manufacturer | ABB |
| Part number | 2CDS253001R0205 |
| Item Weight | 351 g |
| Item model number | S203-B20 |
| Voltage | 400 Volts |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Noise Level | 1 Decibels |
| Plug profile | Plug-In Mount |
| Included components | Miniature Circuit Breakers MCBs |
| Batteries included? | No |
| Batteries Required? | No |
Trustpilot
1 week ago
3 weeks ago