Block ST Transformers 400V to 24V
- Block ST 400/4/24, The Block 400VA Transformer 400V to 24V 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 & low noise thanks to BLOCKIMPEX vacuum impregnation. Block ST 400/4/24, 400VA Transformer, 400V to 24V