Residual Current Circuit Breaker P302 2P 40A 30mA TYPE A TX3 411560

Safety and Reliability in Your Electrical Installation

The P302 residual current device (RCD) is a key element in protecting electrical installations, safeguarding both users and devices from the effects of electric shock and fires. The device effectively detects leakage currents, disconnecting the circuit in the event of a fault. This is an ideal solution for both demanding installers and conscious users who value safety.

This two-pole switch with a rated current of 40A and a differential current of 30mA, characterized by type A sensitivity, provides comprehensive protection against the effects of short circuits and overloads. The design with a lock prevents accidental switching on of the switch after it has been switched off due to a fault – this is an additional level of safety.

Construction Features and Mounting

The P302 TX³ RCD is distinguished by its solid construction and easy mounting on a DIN rail. Compact dimensions (2 modules wide) allow for optimal use of space in the distribution board. Terminal covers facilitate the connection of wires with a cross-section from 0.75 mm² to 35 mm² (multi-strand) or 50 mm² (solid). Additionally, the ability to cooperate with auxiliary devices (auxiliary contacts, signaling devices) increases the functionality of the entire system.

It is worth noting the short-circuit strength at the level of 10 kA and the impulse withstand voltage of 0.25 kA – these parameters guarantee reliable operation in difficult operating conditions. The RCD complies with EN 61008-1, which confirms its compliance with the highest safety standards.

Application and Benefits

• Protection against electric shock: Fast detection of leakage currents minimizes the risk of electric shock.
• Fire protection: Disconnecting the circuit in the event of a fault prevents overheating of wires and potential fire.
• Easy installation: The bottom-mount design and terminal covers facilitate installation and wire connection.
• Expandability: Compatibility with auxiliary devices allows the RCD to be adapted to individual installation needs.
• Wide operating temperature range: The ability to operate in a temperature range from -25°C to 60°C ensures reliable operation even in difficult environmental conditions.
• High quality workmanship: Ensures long-lasting and trouble-free operation of the device.
• Compliance with standards: Compliance with EN 61008-1 guarantees safety of use and compliance with applicable regulations.