Description: Product Name: Schneider PR020621 Type: Residual Current Circuit Breaker (RCCB) with Overcurrent Protection Application: Provides dual protection against residual current (earth leakage) and overloads/short circuits. It is commonly used in electrical installations to prevent electric shocks, reduce fire risks, and ensure the safe operation of circuits. Rated Current: 20 Amperes Poles Configuration: 3P+N (Three Poles and Neutral) Rated Voltage: 415V AC Rated Frequency: 50/60 Hz Mounting Type: DIN rail mountable for easy installation in electrical distribution panels and control boards Breaking Capacity: 20kA at 415V AC Key Specifications: Rated Current: 20A Poles Configuration: 3P+N (Three Poles + Neutral) — Suitable for three-phase systems with a neutral conductor Rated Operational Voltage: 415V AC Rated Insulation Voltage (Ui): 690V AC Rated Ultimate Short-Circuit Breaking Capacity (Icu): 20kA at 415V AC Rated Working Short-Circuit Breaking Capacity (Ics): 20kA at 415V AC Residual Current Protection: Sensitivity: 30mA (standard for residential and commercial applications to prevent electrical shock) Overcurrent Protection: Provides overload and short-circuit protection to safeguard the circuit. Conventional Free Air Thermal Current (Ith): 20A Temperature Range: -25°C to +60°C Mechanical Life: 20,000 operations Electrical Life: 10,000 operations Protection Class: IP20 (protection against contact with fingers or solid objects greater than 12mm)