Residual current circuit breaker 40A, 30mA, 2-pole type AC RCD/40A/2P NEO 87.842

Safety and reliability in your electrical installation

The NEO residual current circuit breaker (RCCB) is a key element ensuring protection against electric shock and fire. The device reacts immediately to the detection of leakage current, disconnecting the circuit and minimizing the risk of damage and threats to life. This is an ideal solution for both installers and end-users who value safety and peace of mind.

Protection tailored to your needs

This 2-pole RCCB with a rated current of 40A and a sensitivity of 30mA, designed to operate with alternating current (AC type), effectively protects against the effects of short circuits and overloads. Its construction based on proven technology from ELEKTRO-PLAST OPATÓWEK guarantees reliable operation for a long time. Mounting on a standard TH35/DIN rail is simple and quick, which will be appreciated by every installer.

Key features and benefits

• Protection against electric shock: Fast disconnection of power in case of leakage current detection, which significantly increases user safety.
• Fire protection: Detection of even small leakage currents that can lead to overheating of wires and causing a fire.
• Reusable: The ability to re-engage after operation eliminates the need to replace the device – saving time and money.
• Easy installation: Standard mounting on a TH35/DIN rail ensures quick and convenient installation in any electrical distribution board.
• Durable construction: Made of high-quality materials, guaranteeing long life and reliable operation.
• Wide application: Ideal for securing circuits in residential, commercial and industrial buildings.

Technical specifications

The circuit breaker is characterized by high impulse withstand (3kA) and short-circuit strength (6kA), which ensures its reliable operation in difficult operating conditions. Rated voltage 230V and frequency 50Hz make it compatible with most standard electrical installations in Poland. Compact dimensions (2 module width) allow for efficient use of space in the distribution board. Protection class IP20 provides protection against touching with fingers and solid objects with a diameter greater than 12.5 mm.