Residual current circuit breaker P302 2P 25A 100mA TYPE AC TX3 411519

### Installation protection and user safety

The RCD P302 is a key element of every modern electrical installation, providing protection against electric shock and safeguarding against the effects of short circuits and overloads. This model, with a rated current of 25A and a sensitivity of 100mA, is designed for use in 230V AC electrical circuits. Its construction based on the proven TX3 technology from Legrand guarantees reliable operation and long service life.

Construction and installation

The P302 RCD is characterized by its compact design – it occupies only 2 modules on a DIN rail, allowing for efficient use of space in the distribution board. Installation is simple and intuitive, and the solid screw terminals allow connection of wires with a cross-section from 0.75 mm² to 50 mm² (solid) and from 0.75 mm² to 35 mm² (stranded). The use of a mechanical lock prevents accidental disconnection of the RCD, increasing user safety. The housing made of durable halogen-free plastic (RAL 7035) provides resistance to mechanical and chemical damage.

Characteristics and application

This two-pole AC type residual current circuit breaker is ideal for protecting lighting circuits, socket outlets and other electrical appliances in residential and commercial buildings. A sensitivity to differential current of 100mA provides effective protection against electric shock when touching a faulty device. Withstand to surge current of 0.25 kA and short-circuit breaking capacity of 10 kA guarantee reliable operation in the event of a failure. The device operates at an ambient temperature from -25°C to +60°C, making it suitable for use in various environmental conditions. Additionally, the RCD has certificates of conformity with applicable safety standards, confirming its high quality and reliability.