An RCCB (Residual Current Circuit Breaker), also known as an RCD (Residual Current Device), is crucial in an electrical installation for several reasons: 1. Prevents Electric Shocks:RCCBs detect and disconnect the power supply if they sense a leakage current caused by faults like touching a live wire. This protects people from severe electric shocks. 2. Protects Against Fire Hazards:Leakage currents, especially through faulty wiring or appliances, can cause overheating and lead to electrical fir

Differentiating Between RCBO and RCCB: A Quick Guide Description: 🔍 Understanding RCBOs and RCCBs: Spot the Differences! 🔎 Learn how to distinguish between Residual Current Circuit Breakers with Overcurrent Protection (RCBOs) and Residual Current Circuit Breakers (RCCBs) in this informative video snippet. Discover the key characteristics that set these devices apart and streamline your electrical safety knowledge. Key Points: 🔹 RCBO Identification: Look for the circuit breaker curve and sensi