These new type of transformer boxes have been developed for assembly on 35 mm DIN rails according DIN EN 5022. Easy and quick assembly of these boxes by means of an integrated snap mechanism located at the bottom of the box.
Available are sizes EI 54/23 - EI 60/30,5 - EI 66/34,7 - EI 78/40.
Particularly suitable for these boxes are bobbin Version Rast5.
For further details see catalog page 75