• Design confirms to type test assemblies as per IEC 61439-1&2 assuring you of the highest levels of quality and safety.
  • Design and tested with Protection of Internal Arc Classification as per IEC 61641 standard.
  • Fully compartmentalized /Non Compartmentalized bolted & modular design.
  • For multiple compartment assembly Temperature rise verification done up to 1600A only.
  • UV, Corrosion Tests done for Protection of the assembly against environmental conditions.
  • Conformance to Seismic withstand up to Zone V.
  • Bus bars area is equipped with polyester glass supports for insulation.
  • Panel having extendable feature for both sides.
  • All variants available with a choice of aluminum and copper for bus-bars.
  • Flexible Design of Panels up to 5000 A.
  • Factory made Testing setup for each Electrical product.
  • Technical Specification

    Switchboard Reference Standard IEC 61439-1&2 IEC 61439-1&2
    Internal Arc Classification IEC 61641 IEC 61641
    Make/MODEL Siemens - Siepan 8PU L&T-TI
    Form of separation Upto Form 4B Upto Form 4B
    Rated operational Voltage @ Frequency (50HZ) Upto 690V AC. Upto 690V AC
    Rated current of the busbars Upto 5000A Upto 5000A
    Rated short time withstand current Upto 70KA Upto 65KA
    Ambient Temperature 40/45/50 Deg C + 40 Deg C
    Degree of Protection External/inernal compartment Upto IP:5X Upto IP:6X

    Type of Panels:

  • Power Control Centre (PCC) Panels: Single busbar arrangement
  • Motor Control Centre (MCC) Panels: Non-Drawout / Drawout type
  • Automatic Power Factor Correction (APFC) Panels: Thyristor / Contactor & Reactor combinations
  • Automatic Mains Failure (AMF) Panels
  • Diesel Generator Synchronization Panels
  • Power & Lighting Distribution Boards
  • PLC & Intelligent Motor Control Centre Panels