The Schneider IC65 4P 63A 100mA is a Residual Current Circuit Breaker (RCCB), designed to provide earth leakage protection for electrical circuits. This model is part of Schneider Electric's IC65 series, providing reliable protection against electric shock hazards caused by leakage currents.
Parameters:
Rated Current (In): 63A
Poles: 4P (4-pole configuration, ideal for 3-phase systems with neutral protection)
Rated Voltage (Un): 230/400V AC (standard voltage for both single-phase and 3-phase systems)
Residual Operating Current (IΔn): 100mA (designed to trip when earth leakage exceeds 100mA, offering a balance between protection and avoiding nuisance tripping)
Rated Frequency: 50/60Hz
Rated Insulation Voltage (Ui): 500V
Short-circuit Withstand Capacity (Icn): 6kA (maximum fault current that the RCCB can safely withstand without damage)
Overload Protection: No, the IC65 4P 63A 100mA does not offer overload protection by itself. It is intended to protect against earth leakage and should be combined with MCBs or MCCBs for overcurrent protection.
Ambient Temperature Range: -25°C to +60°C (suitable for various environmental conditions)
Mechanical Durability: 20,000 operations
Electrical Durability: 4,000 operations (under rated conditions)