Residual Current Circuit Breaker P302 2P 25A 30mA Type A TX3 411559

Safety and reliability in your electrical installation

Residual Current Device (RCD) P302 2P 25A 30mA type A TX3 is a key element in protecting the electrical installation, providing protection against electric shock and fire. The device effectively detects earth leakage currents, disconnecting the circuit in the event of a fault. DIN rail mounting makes integration with existing installations simple and quick.

Functionality and technical parameters

The circuit breaker is designed to operate in circuits with a rated voltage of 230V and a rated current of 25A. Its sensitivity to differential current is 30mA, ensuring effective protection of people. The two-pole (2P) design allows protection of two phase conductors. Equipped with a mechanical lock, it prevents accidental switching on after switching off by the protection device. The rated impulse withstand voltage Uimp is 4kV, guaranteeing resistance to overvoltages.

• Rated current: 25A – suitable for most standard household and industrial circuits.
• Sensitivity: Type A – dedicated to detecting leakage currents with DC and AC components, providing comprehensive protection.
• Short-circuit strength (Icw): 10kA – high resistance to the effects of short circuits, which translates to longer device life and reliability.
• Width: 2 modules – compact dimensions allow for efficient use of space in the switchgear cabinet.
• Wire cross-section: Possibility to connect solid wires with a cross-section from 0.75 mm² to 50 mm² and stranded wires from 0.75 mm² to 35 mm², providing flexibility in wire selection.

Construction and mounting

The P302 TX³ circuit breaker is characterized by a solid construction and high quality workmanship. The lower latch and terminal covers facilitate mounting and connection of wires, minimizing the risk of errors during installation. The ability to cooperate with auxiliary devices (auxiliary contacts, releases) expands the functionality of the circuit breaker and allows it to be adapted to individual installation needs. The housing in RAL 7035 color (grey) provides an aesthetic appearance and good integration with other elements of the switchgear cabinet. The device meets safety standards and has a protection degree of IP20, guaranteeing protection against accidental contact.