OKAI 2P Residual Current Circuit Breaker (RCCB). It is an electrical safety device designed to protect circuits from damage caused by overcurrent, overload, or short circuits.
Key features:
Interrupts current flow to prevent damage and fire.
Acts as a switch that breaks the circuit in case of an electrical fault.
Monitors electrical current and automatically shuts off power during an overload or short circuit.
The "2P" likely indicates it is a two-pole breaker, suitable for circuits with a neutral and a live wire.
Residual current protection is designed to quickly disconnect the circuit if a leakage current to earth is detected, providing protection against electric shock