INDUSTRIAL>LV Insulated RALYESTER Modular Switchgear


Launched in 1975, the established Ralyester Range is a quality modular switchgear product which offers total insulation and high levels of durability and corrosion resistance.

The Ralyester system has an excellent performance record and incorporates a modular design of Polyester Glass-Fibre reinforced enclosures with transparent polycarbonate covers for easy visual inspection of the internal components, making the system a practical and economic solution for all panel building applications.

Features:

  • IP65
  • Water and fine dust resistant
  • High resistance to corrosion
  • Non-hygroscopic
  • High operator safety standards
  • Total insulation with electrical and flame resistant qualities
  • Unaffected over a wide temperature range
  • Self extinguishing
  • Bespoke designs to suit individual customer sepcifications
  • Form 4 Type 2
  • Horizontal busbars up to 650V, 800A, 3-phase (3 or 4 wire)

Through Fault Rating:

  • Maximum fault rating of 36KA for 1 second
  • Direct online starters available as loose units or in switchboards

Distribution Boards:

  • Isolators and fuse switches with ratings from 32A to 800A, each with a fully enclosed
  • housing of non-tracking and heat resistant insulating material
  • MCBs, MCCBs
  • Earth leakage & earth monitoring equipment
  • Transformers
  • Interlock switch sockets
  • Ammeters, voltmeters, KWH meters

Construction:

  • Wall supported floor mounting or free standing floor mounting
  • Brass gland plates connected to internal earth bar or insulated gland plates if total insulation is required
  • Front access
  • Bespoke designs
  • Fully compliant with BS EN 60439

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