System 4

System 4

Technical Information

System 4 switchboards:

  • are designed for demanding industrial applications and are fabricated from 2mm thick steel
  • combine high packing density with unrivalled cable access
  • are easily extendable and are constructed to allow spare ways to readily accept plug-in Fuse Switches

Outline Technical Specifications

Maximum Incomer3200A Rear Access or 2500A Front Access
Incomer Type800A - 3200A ACB, 800A Fuse Switch
Busbar System1250A - 3200A, 3 Pole
Short Circuit Rating50kA for 3secs (optional 80kA for 1sec)
Forms of SeparationForm 4 Type 5
CablingFront or Rear access. Top or Bottom cable entry
IP RatingIP31
ColourBS381C, Light Grey
HeightRear access: 2263mm, Front access: 2428mm
WidthDependent on configuration
DepthDependent on configuration
MountingFloor Standing