Stability and Reliability

• Complied with IEC 61439-1&2 standard
• Obtained ASTA certificate of verification tests

Safety and Convenience

• Internal arc-tested design(85kA/0.5s, according to IEC 61641)
• Form 4b structure(Prevention fault spread by metal and insulated partitions)
• Degrees of protection
  • IP43(outside), IP2X(inside)
  • Mechanical impact: IK07
• Heat flow structure
  • Sufficient ventilation structure both inside and out
  • Specially designed arc release cover for heat dissipation

Compact Size and Flexible Structure

• Main busbars are located in the middle section of the MDB
  • Easy to place two ACBs on the panel
  • Panel size reduced compared to that of others
• Modular structure, excellent assemblability

Adopted LS ELECTRIC ACB & MCCB

• LS ELECTRIC low voltage devices are complied with all applicable standards
  • ACB: Fully lined-up up to 6300A and 150kA
  • MCCB: Fully lined-up up to 1600A and 150kA@415Vac