The Schneider PRDM20406 is a Residual Current Circuit Breaker with Overcurrent Protection (RCBO), designed to offer protection against both overcurrent (overload and short-circuit) and earth leakage (residual current) faults.
Parameters:
Rated Current (In): 6A
Poles: 2P (2-pole configuration, suitable for single-phase or 3-phase + neutral systems)
Rated Residual Current (IΔn): 30mA (for protecting against electric shock hazards)
Tripping Curve: C Curve (for general-purpose protection, trips at 5 to 10 times the rated current)
Rated Voltage (Un): 230V AC (single-phase systems)
Rated Frequency: 50/60Hz
Rated Short-circuit Breaking Capacity (Icn): 10kA (maximum fault current the RCBO can withstand without damage)
Insulation Resistance: ≥ 100MΩ (at 500V DC)
Overload Protection: Yes, provides protection against prolonged overload conditions by tripping when the current exceeds the rated value.
Short Circuit Protection: Yes, provides instantaneous protection against short-circuit conditions, ensuring the circuit is safely disconnected.
Ambient Temperature Range: -25°C to +60°C
Mechanical Durability: 20,000 operations
Electrical Durability: 4,000 operations (under rated current and short-circuit conditions)