The Connectra 57.203 PRCD-schakelaar is a residual current device with an integrated circuit breaker designed for electrical distribution applications requiring enhanced safety protection. This device features a 10mA residual current sensitivity, making it suitable for environments where high protection against electric shock is necessary. Rated for 230V AC operation with a 16A maximum current capacity, it provides reliable overcurrent protection in residential, commercial, and industrial settings. The unit incorporates a clear indicator light that provides visual confirmation of operational status and fault conditions. With an IP55 ingress protection rating, this device offers protection against dust ingress and water jets from any direction, ensuring durability in challenging environments where moisture or particulate matter may be present. The compact design facilitates straightforward installation in electrical distribution panels, control cabinets, or machinery enclosures. Constructed with high-quality materials and precision engineering, this PRCD-schakelaar delivers consistent performance and meets relevant electrical safety standards for European markets. The device includes standard mounting provisions for secure attachment and features clearly marked terminals for proper wiring connections. Its neutral, professional appearance integrates well with various electrical installation aesthetics while maintaining focus on functional reliability. This residual current circuit breaker represents a practical solution for enhancing electrical safety in applications ranging from workshop equipment to outdoor installations where additional protection against ground faults is required. The combination of precise current monitoring, robust environmental protection, and clear status indication makes this device suitable for both new installations and safety upgrades in existing electrical systems.