Wieland grey fuse levers for selosfasistaris terminal blocks wieland z129810530 wielands grey fuse lever is for selosfasistaris terminal blocks and features a terminal fuse with lever separation thsi 5 x 20mm manufactured using thermoplastic insulation material inflammability class in accordance with ul94v0 wieland z129810530 fuse lever for selosfasistaris thsi 5x20 grey