Specifications General Product Type: Miniature Circuit Breaker (MCB) Model: IC65H Configuration: 3P (three-pole) Rated Current (In): 32A Mounting: DIN rail Application: Overload and short-circuit protection for low-voltage electrical circuits in residential, commercial, and light industrial applications Electrical Ratings Rated Operational Voltage (Ue): 400V AC (Three-phase) Rated Insulation Voltage (Ui): 690V AC Rated Impulse Withstand Voltage (Uimp): 6kV Short-Circuit Withstand Capacity (Icu): 6kA (at 400V AC) Rated Frequency: 50/60Hz Protection & Trip Characteristics Overload Protection: Thermal mechanism provides protection against overload conditions by tripping the breaker if current exceeds the rated value for an extended period of time. Short-Circuit Protection: Magnetic trip mechanism ensures instantaneous tripping during short-circuit conditions. Trip Curve: D-curve is designed to allow short inrush currents (like those of motors or transformers) to pass through without tripping, but will still trip under sustained overcurrent conditions. Adjustable Settings: Some models may offer adjustability for overload and short-circuit protection based on the application needs. Mechanical & Environmental Degree of Protection: IP20 (front face) Housing: Compact and modular design for easy panel integration Cable Connections: Screw terminals for reliable wiring connections Mechanical Durability: Rated for 10,000 operating cycles Operating Temperature Range: -5°C to +40°C Humidity Range: Suitable for typical indoor applications Pollution Degree: Suitable for general industrial environments Accessories & Options Shunt Release: Available for remote tripping Auxiliary Contacts: For status monitoring and remote indication Undervoltage Release: Available for additional protection in case of undervoltage conditions