LT Bus Bar Boxes

LT Bus Bar Boxes

  • Metal composition: EC grade Aluminium / Copper
  • Bar Cross Sectional Area: As per technical requirement
  • Short circuit withstand current level: 3kA for 1 sec
  • Continuous current rating: Temperature rise test with box- 200 A for 4 hrs
  • Tightening screws: M8 (or more) Grub screw, double point fixing
  • No’s of outgoing wires: As per customer requirement

Technical Specification

  • Type : 1 Phase 2 Way, 1 Phase 3 Way, 1Phase 4 Way, 3 Phase 2 Way, 3 Phase 4 Way, 3 Phase 8 Way
  • Material : Sheet Metal or Polycarbonate box
  • Hinge mechanism : 2no’s hinges at side
  • Sealing & Locking Mechanism : Two seal provision.
  • Cable hole : Suitable for cable size of 4C95 sq.mm incoming and 4C50 sq.mm outgoing (as per customer requirement).
  • Cable hole min : 9.5mm
  • Earthing : Metallic strip with provision of earth connections
  • Marking : Screen printing/ laser marking
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