What is the maximum value of the permitted test result for an earth leakage test of a 230V, Class 1, plug-in appliance?

The maximum value permitted for an earth leakage test of a 230V, Class 1, plug-in appliance is 5mA. This specific limit is established to ensure user safety by minimizing the risk of electric shock in case of a fault condition. Class 1 appliances, which rely on an earth connection for safety, are designed to prevent electric shock hazards.

The 5mA limit is critical because it reflects a threshold below which the risk of harmful effects from electric shock is significantly reduced. It ensures that any leakage current that may occur in the appliance does not reach a level that could cause injury to the user or damage to the electrical system. By keeping leakage currents to a minimum, the integrity of the device's safety features is maintained, thus safeguarding users from potential electrical hazards.

Other suggested values, while they may appear to be acceptable limits in different contexts or standards, do not align with the strict safety measures in place for Class 1 appliances specifically. This highlights the importance of adhering to established electrical safety standards in ensuring both compliance and safety in electrical installations and equipment usage.