Internal and external distribution panels with TEDAŞ-type DSYA output are manufactured according to the needs and specifications of electricity distribution companies. Field distribution boxes (Type-A and Type-B) are produced to TEDAŞ specifications. Those boxes are described as stainless and scratch-resistant, requiring no paint maintenance, resistant to UV radiation, not retaining moisture, non-propagating flame and self-extinguishing. Desired logos can be applied on the panel; they are made for easier transport and assembly and for safety in short circuits and leakage. Lighting panels compliant with TEDAŞ specifications are also manufactured.