Block st 63442 63va transformer 400v to 42v
Block st 400va transformers block st 63 4 42 the block 63va transformer 400v to 42v is a low inrush current control safety or isolation current transformer with screw connection terminals designed with a very good switch on behaviour thanks to reduced starting currents plus high performance for the volume thanks to compact design this high quality tranfsormer also has excellent corrosion protection and low noise thanks to blockimpex vacuum impregnation block st 63 4 42 63va transformer