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The Niglon MSI4P is a 100A four-pole (TPN) main switch supplied in an enclosure, providing a single point of isolation for a three-phase supply. It is commonly used as a meter supply / main switch ahead of distribution.

Dual terminals on input and output accept 16–25mm tails, rated IP20 and manufactured to BS EN 60947-3.

Key features

  • 100A four-pole (TPN) main switch
  • Supplied in an enclosure
  • Dual input/output terminals (16–25mm tails)
  • IP20
  • Manufactured to BS EN 60947-3

Specification

  • Rated current: 100A
  • Poles: 4 (TPN)
  • Voltage: 400V
  • Cable capacity: 16–25mm tails
  • Ingress protection: IP20
  • Standard: BS EN 60947-3

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