Residual current circuit breaker with overcurrent protection 4P 6kA C 13A/30mA Type A ADM463C

Protection of installations and people – Hager ADM463C residual current circuit breaker

This four-pole residual current circuit breaker with an overcurrent device is a comprehensive protection for electrical circuits. It combines the functions of overload and short-circuit protection (overcurrent circuit breaker) and protection against electric shock (residual current circuit breaker). This is a key solution for both domestic and industrial installations, ensuring safety of use and compliance with applicable standards.

The ADM463C circuit breaker is characterized by a rated current of 13A and a leakage current sensitivity of 30mA, which guarantees a quick response in the event of insulation failure. Type A construction ensures effective detection of both DC and AC leakage currents, which is particularly important when powering electronic devices. The rated short-circuit breaking capacity of 6kA ensures effective disconnection of the circuit in the event of a serious failure.

### **Versatile application and easy installation**

The Hager ADM463C circuit breaker is used to protect lighting circuits, socket outlets and electrical appliances. The width of 4 modules allows for easy installation in a distribution board. The possibility of flush mounting further increases the flexibility of the installation. Screw terminals allow connection of wires with a cross-section from 1 to 25 mm² (solid) and from 1 to 16 mm² (stranded), ensuring compatibility with various types of wires. Additionally, a mechanical lock prevents accidental disconnection of the circuit breaker.

### **Solid construction and compliance with standards**

The circuit breaker is made of high-quality materials, which guarantees its durability and reliability. It meets the requirements of overvoltage category III and pollution degree 2, which confirms its resistance to environmental conditions. The rated insulation voltage Ui is 500V, and the rated impulse withstand voltage Uimp is 4kV, ensuring safe operation under various voltage conditions. The I²t limitation class is 3. The device operates at a frequency of 50Hz and has a protection degree of IP2X. Characteristic C provides delayed tripping during short-term overloads, which is particularly important for devices with induction motors or other elements generating inrush currents during start-up.