Three-phase distribution transformer
Gebrüder Frei
Class 1
Built-in suitability up to IP 20
Screw terminals
Tread fastening
Power range 0,03-30 kVA
Standing construction to bottom attachment
Series DT/DTB
Lying construction to wall fastening
Series DTL/DTBL
Built-in suitability up to IP23 (in steel panel case)
Series DTA/DTBA
Other voltage, power and construction on query
