Block 30kVA DIN Rail Transformer, 3 x 400V ac Primary, 3 x 400V ac Secondary

Brought to you by Block, the TT3 series of 3 phase transformers are highly efficient and feature low heat loss. Fitted with easy-to-install mounting holes, the TT3 series transformers also feature screw terminal connections and integrated lifting eyes.

• Safe electrical isolation 400V 3 phase input
• + and - 5% tappings on the secondary windings
• BLOCKIMPEX vacuum impregnation

IEC 61558-2-4 DIN EN 61558-2-4 VDE 0570 part 2-4

UL 1561; CSA 22.2

Laminated