✅ ABB F204 AC – 4P Residual Current Circuit Breaker 25A, 30mA (Part No.: 2CSF204005R1250) The ABB F204 AC RCCB is a four-pole breaker rated at 25A with 30mA sensitivity. It ensures safe disconnection for three-phase + neutral systems, offering protection against electric shocks and earth faults. Technical Specifications: Part Number: 2CSF204005R1250 Model: F204 AC Rated Current: 25A Sensitivity: 30mA Type: Residual Current Circuit Breaker (RCCB) Poles: 4P Applications: Industrial panels, 3-phase loads with neutral Mounting: DIN rail