The Schneider IC65N 3P C63A is a Miniature Circuit Breaker (MCB) designed for overcurrent protection in 3-phase electrical circuits. This model is part of Schneider Electric's IC65N series, which is known for providing reliable protection against overloads and short circuits.
Parameters:
Rated Current (In): 63A
Poles: 3P (3-pole configuration, ideal for 3-phase electrical circuits)
Rated Voltage (Un): 400V AC (standard voltage for 3-phase systems)
Rated Frequency: 50/60Hz
Breaking Capacity (Icn): 10kA (maximum fault current the MCB can safely interrupt without damage)
Overload Protection: Yes, provides thermal protection to safeguard circuits from prolonged overcurrent conditions.
Short Circuit Protection: Yes, provides magnetic protection to trip instantly in case of a short circuit, preventing circuit damage and fire hazards.
Insulation Resistance: ≥ 100MΩ (at 500V DC)
Ambient Temperature Range: -25°C to +60°C (suitable for a variety of environmental conditions)
Mechanical Durability: 20,000 operations
Electrical Durability: 4,000 operations (under rated current and short-circuit conditions)
Auxiliary Contacts: Available for additional signaling and monitoring functions.