The Schneider IC65H 4P C63A is a Miniature Circuit Breaker (MCB) designed for overcurrent protection in electrical circuits. It is part of Schneider Electric’s IC65 series, known for providing reliable protection for both residential and industrial applications.
Parameters:
Rated Current (In): 63A
Poles: 4P (4-pole design, ideal for 3-phase circuits or circuits requiring both phase and neutral protection)
Tripping Curve: C Curve (suitable for circuits with moderate inrush currents, such as lighting circuits, heating systems, and small motors)
Rated Voltage (Un): 230/400V AC (standard voltage for residential and industrial systems)
Rated Frequency: 50/60Hz
Breaking Capacity (Icn): 10kA (maximum fault current the MCB can withstand without damage)
Overload Protection: Yes, the MCB provides thermal overload protection, tripping when the current exceeds the rated value for an extended period.
Short Circuit Protection: Yes, the MCB provides magnetic protection, tripping instantly in the event of a short circuit.
Insulation Resistance: ≥ 100MΩ (at 500V DC)
Ambient Temperature Range: -25°C to +60°C (suitable for a variety of environments)
Mechanical Durability: 20,000 operations
Electrical Durability: 4,000 operations (under rated current and short-circuit conditions)