✅ ABB DDA204 AC – 4P Residual Current Device (RCD) 25A (Part No.: 2CSB204001R1250)
The ABB DDA204 AC 4P RCD is rated at 25A and ensures full protection for four-wire systems in industrial and commercial power setups.
Technical Specifications:
Part Number: 2CSB204001R1250
Model: DDA204 AC
Rated Current: 25A
Type: Residual Current Device (RCD, AC type)
Poles: 4P
Applications: Building distribution panels
Mounting: DIN rail