✅ ABB DDA203 AC – 3P Residual Current Device (RCD) 25A (Part No.: 2CSB203001R3250)
The ABB DDA203 AC RCD provides 25A leakage protection across three poles for balanced three-phase systems.
Technical Specifications:
Part Number: 2CSB203001R3250
Model: DDA203 AC
Rated Current: 25A
Type: Residual Current Device (RCD, AC type)
Poles: 3P
Applications: Industrial panels, three-phase motors
Mounting: DIN rail