Description: Model: ICNV 4P32A Type: MCCB (Molded Case Circuit Breaker) Poles: 4 (Four-pole protection for three-phase systems with neutral) Rated Current: 32 A Rated Voltage: 400 V AC Application: Protects electrical circuits, including feeders, motors, and distribution systems, from overloads, short circuits, and other electrical faults. It is widely used in three-phase systems with neutral. Mounting: DIN rail mounted or panel-mounted Standards Compliance: IEC 60947-2, UL 489, CSA C22.2 Parameters: Rated Current (In): 32 A Number of Poles: 4 (for three-phase systems with neutral) Rated Voltage (Ue): 400 V AC Breaking Capacity (Icu): 25 kA at 400 V AC (withstands significant fault currents) Rated Insulation Voltage (Ui): 690 V Tripping Characteristics: Overload Protection: Thermal protection (adjustable) Short-circuit Protection: Magnetic protection (instantaneous trip) Frequency Range: 50/60 Hz Auxiliary Contacts: Available for signaling, monitoring, or remote control (NO or NC contacts) Temperature Range: -5°C to +40°C Mechanical Durability: 10,000 cycles Electrical Durability: 6,000 cycles Connection Type: Screw terminals Rated Impulse Withstand Voltage (Uimp): 6 kV Protection Type: Overload, short-circuit, and earth fault protection