The Schneider ICNV 4P 32A is a Residual Current Circuit Breaker (RCCB) designed for earth leakage protection in 4-pole electrical systems. It is part of Schneider Electric’s ICNV series, which combines overcurrent protection and residual current protection to ensure safety against electrical faults, particularly in industrial, commercial, and residential installations.
Parameters:
Rated Current (In): 32A
Poles: 4P (Four-pole configuration, providing protection for 3-phase systems with neutral)
Rated Voltage (Un): 415V AC (standard voltage for 3-phase systems)
Rated Frequency: 50/60Hz
Residual Current Rating (IΔn): 30mA (for personnel protection) or 300mA (for fire prevention)
Short Circuit Breaking Capacity (Icu): 6kA (maximum fault current the RCCB can safely interrupt)
Tripping Curve: C-curve (ideal for moderate inrush current circuits like lighting and HVAC systems)
Overload Protection: Yes, the device includes thermal overload protection to prevent sustained overcurrent situations.
Short Circuit Protection: Yes, features magnetic short-circuit protection for immediate disconnection in the event of a short circuit.
Insulation Resistance: ≥ 100MΩ (at 500V DC)
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 current and short-circuit conditions)