How do you replace house brakers?

To replace house breakers, first turn off the main power supply to ensure safety. Use a screwdriver to remove the panel cover and access the circuit breakers. Carefully disconnect the wires from the old breaker and remove it from the panel. Install the new breaker by connecting the wires securely and then replacing the panel cover before turning the power back on. Always consult a professional if you're unsure about the process.