Residual Current Circuit Breaker (RCCB) series RKN 4P 63A residual current 30mA RKN 4P 63A 30mA RKN 4P 63A 30MA

Safety and electrical installation protection

Residual Current Circuit Breaker (RCCB) RKN is a key element of every modern electrical installation, providing protection for people and equipment against electric shock and the effects of short circuits. The RKN 4P 63A model with a differential current of 30mA is a reliable solution for both residential and commercial buildings. Its function is to quickly disconnect the circuit in the event of a leakage current to ground, minimizing the risk of hazard.

Design and application

The RKN circuit breaker is a four-pole (4P) device, which means it protects all phase and neutral conductors. The rated current of 63A allows it to be used in circuits with higher power consumption, e.g. powering heating appliances or electric cookers. A differential current of 30mA is a value commonly used in building installations, providing a quick response to potential hazards. Mounting is done on a standard DIN rail, which facilitates integration with the existing switchgear. The device is characterized by voltage independence - its operation does not depend on changes in the network voltage.

Key features and benefits

• Protection against electric shock: A differential current of 30mA ensures a quick response and disconnection of the circuit in the event of a leakage current, protecting users from dangerous situations.

• Application in various circuits: A rated current of 63A allows the circuit breaker to be used in circuits with higher power consumption, protecting a wide range of devices.

• DIN rail mounting: Standard mounting on a DIN rail facilitates installation and replacement of the circuit breaker in existing switchboards.

• Voltage independence: Ensures stable operation regardless of voltage fluctuations in the power grid.

• Complies with safety standards: Compliance with IEC 61008-1 standard guarantees a high level of safety and reliability of the device.

• Durable construction: Made of high-quality materials, ensures long-lasting and trouble-free operation (dimensions: 82 mm x 72 mm x 74 mm).

• Protection class A and AC: This means that the circuit breaker reacts to both DC (A) and AC (AC) leakage currents, providing comprehensive protection.

• Manufacturer's warranty: A 12-month warranty provides peace of mind and confidence in the quality of the product.