RCCB Breaker Replacement

What is RCCB Breaker?

A RCCB (Residual Current Circuit Breaker) is a safety device that helps prevent electrical shocks by detecting imbalances in electrical current. If it detects a difference between the live and neutral wires—indicating a possible leakage of current to the ground—it immediately disconnects the circuit to protect the user. This is crucial in preventing electric shocks, especially in scenarios involving water, where the risk of electrical leakage is higher.

How to Prevent Electrocution When Your Water Heater is Leaking Electricity?

If a water heater has an electrical fault, such as a leak of current, the RCCB will detect this leakage and trip the circuit. This action cuts off the electrical supply to the water heater, preventing the risk of electric shock to anyone using the heater or touching nearby water.

For additional safety:

• Proper Grounding: Ensures that any leakage of electricity goes directly to the ground instead of through a person.
• Regular Maintenance: Routine checks on the water heater and electrical circuits reduce the risk of faults and electrical leaks.
• Insulation: Ensure that the wiring and connections are properly insulated to avoid accidental contact between electricity and water.

Where is a RCCB (Residual Current Circuit Breaker) Located in My Home? 

The RCCB is located in the distribution board (also known as DB box) or circuit breaker box in your home.