The KNK03 mains module, code R911375689, includes all necessary mains connection components, such as net filter, mains choke, and network contactor, in one enclosure. Each type of cooling and power rating is suitable for connecting to the KMV supply modules. Cooling types include a thermal interface for cold-plate assembly, an insulated design, convection cooling, and forced air ventilation. Original Bosch Rexroth product with local support through CreatX Technology SRL. Degree of protection IP65.