What wattage is 16mm twin and earth cable?

The wattage capacity of 16mm² twin and earth cable depends on several factors, including the installation method, ambient temperature, and the type of load. Generally, 16mm² cable can carry around 70-90 amps safely, translating to a maximum wattage of approximately 16,000 to 21,000 watts (using the formula Power = Voltage × Current). However, it is essential to consult local electrical regulations and derating factors for accurate calculations.