1. Product (e.g., a toy, gadget, or device)?
  2. Event or competition (e.g., a sports tournament or a gaming event)?
  3. Concept or technology (e.g., a new innovation or scientific breakthrough)?
  4. Something else entirely?

In recent years, the industry has seen a shift toward RCBOs (Residual Current Breaker with Overcurrent protection). While a traditional RCCB only protects against earth leakage, newer models (often designated by similar codes) combine earth leakage protection with traditional overcurrent protection in a single compact unit. This "all-in-one" approach saves space in control cabinets and provides comprehensive safety for sensitive electronic environments. Conclusion

If you tell me more about your specific project, I can help further:

Space Efficiency: Combining two protective functions into one module saves significant "rail space" in the distribution board.