The D0-LINOCUR is a combination of load break switch and NEOZED fuse element 63 A, equipped with significant safety features and sophisticated switching and clamping technology. The power output of the NEOZED fuse inserts leads to an internal heating of the Linocur device. In order to prevent the device from overheating and unwanted, premature triggering of the fuse insert, special design measures have been implemented: generously dimensioned conductor tracks made of solid copper, strong external springs under the base contact, large-area heat transfer through contact, using a screw cap, large-area contact on the base contact, special contacts with functional division. Thanks to this design, the Linocur offers one of the lowest values in terms of power loss on the market for D0 fuse units. EN/IEC 60947-3, DIN VDE 43880 DIN VDE 0660 Part 107, DIN VDE 0638, DIN VDE 0636 Part 3, IEC 60269-3