A 2 Pole RCCB is a specific type of electrical safety device used to protect against electrical faults such as earth leakage and residual currents in electrical circuits. It detects residual currents that could occur when there is an imbalance between the live (phase) and neutral conductors. These are commonly used in residential, commercial, and industrial electrical installations to protect circuits supplying power to appliances, lighting, and other electrical devices. 2 Pole RCCB is an essential component of electrical safety systems, providing crucial protection against electric shocks and ensuring compliance with electrical safety regulations.