To meet the increasing demand of industrial and civil project investors, LS Electric has designed the Susol MDB main distribution board system according to the latest IEC 61439-1,2 standards, tested, and certified by the prestigious ASTA. We conducted full sample testing according to the 13 categories of the IEC 61439 standard, with the highest parameters in the market, up to 100kA/s, 65kA/3s, 4b cabinet form, IP43, and tested arc protection according to IEC 61641 standard.

The extensive operating range of the Susol MDB ranges from 2000A to 5000A, designed to be compatible with LS ELECTRIC’s low-voltage electrical devices, including ACB: Full line-up up to 6300A and 150kA/MCCB: Full line-up up to 1600A and 150kA.