MX2000 Three-Phase AC Power Electrical Safety Guidelines

The following electrical safety guidelines apply to AC-powered MX2000 series routers with three-phase AC power distribution modules:

• AC-powered routers are shipped with three-phase electrical cords with grounding. Do not circumvent this safety feature. Equipment grounding must comply with local and national electrical codes.

• The delta cores in the terminal block are labeled as follows:

  • Terminal block labeled GND—Earth

  • Terminal block labeled A1

  • Terminal block labeled B1

  • Terminal block labeled C1

  • Terminal block labeled GND—Earth

  • Terminal block labeled A2

  • Terminal block labeled B2

  • Terminal block labeled C2

• The wye cores in the terminal block are labeled as follows:

  • Terminal block labeled GND—Earth

  • Terminal block labeled A1

  • Terminal block labeled B1

  • Terminal block labeled C1

  • Terminal block labeled N1

  • Terminal block labeled GND—Earth

  • Terminal block labeled A2

  • Terminal block labeled B2

  • Terminal block labeled C2

  • Terminal block labeled N2