2CSB203001R3630 ABB DDA203 AC-63/0.3
- Code / Model: B427933
- Manufacturer: ABB
- Department: Fuses and automatic switches
- Category of products: Automatic switches
- Sub-category: Difference switches
- You've seen it before.: 1
Residual Current Device Block DDA203 AC-63/0.3
This is a Residual Current Device Block.
Let me know if you'd like me to elaborate on any specific aspect of the device or its function!
