Residual current device P 304 4P 25 A 500 mA type AC, series TX3 411737

The residual current device P 304 4P 25 A 500 mA is a critical component for electrical installation protection, ensuring user safety against electric shock and equipment protection against the effects of short circuits and overloads. This model, from the TX3 series by Legrand, is designed for use in circuits with a rated voltage of 400 V and a current of 25 A.

The device’s construction is based on AC technology, meaning it responds to alternating leakage currents typical of most residential and commercial installations. The rated residual current of 500 mA provides effective protection against hazardous leakage currents. The four-pole design (4P) enables simultaneous disconnection of all phase conductors and the neutral conductor upon detection of a hazard. Installation is