✅ ABB ELR48V24P – Residual Current Relay 24V AC/DC (Part No.: 2CSG452211R1202) The ABB ELR48V24P is a high-performance residual current relay designed for 24V AC/DC supply. It provides reliable Type A or AC protection, with adjustable trip thresholds and delay times, suitable for industrial safety systems and fault detection. Technical Specifications: Part Number: 2CSG452211R1202 Model: ELR48V24P Supply Voltage: 24V AC/DC Function: Residual Current Monitoring (Type A, AC) Trip Thresholds: Adjustable Applications: Panelboards, industrial motor systems, preventive maintenance Mounting: DIN rail