✅ ABB F202 AC – 2P Residual Current Circuit Breaker 40A, 30mA (Part No.: 2CSF202005R3400) The ABB F202 AC RCCB protects against earth faults in 400A circuits, maintaining electrical safety in high-capacity installations. Technical Specifications: Part Number: 2CSF202005R3400 Model: F202 AC Rated Current: 40A Sensitivity: 30mA Type: Residual Current Circuit Breaker (RCCB) Poles: 2P Applications: Power-intensive systems, equipment protection Mounting: DIN rail