Korean company O-Sung manufactures and supplies power adapters 100A - 600A 3P or 4P operating with 3 ON-OFF-ON positions, electric and manual operating mechanism.With current from 800A - 6300A 3P or 4P operating with 2 ON-ON positions, the device operates electrically and manually.
Complies with IEC 60947-6-1.
Dedicated controller ACD2