What does DCC Fitted mean?

Model engines that are 'DCC fitted' are fully equipped with a decoder and other electronics enabling them to operate from a DCC (Digital Command Control) controller.

This is not to be confused with models that are 'DCC ready' which merely indicates that the model has the wiring and capabilities to be operated by DCC, but still require activating by inserting a decoder. Without a decoder, DCC ready models operate as regular analogue models.

This may sound a little confusing but it's a blessing in disguise because it means modellers can activate rather than convert their models. This not only saves on time and money, but it also reduces the risk of damaging a model that was not specifically designed to house DCC components.