Comm/net Systems Products

External Wraparound Maintenance Bypass Switch (MBS) – Wall-Mount Inverter Maintenance Solution


Comm/net’s external wall-mounted wraparound maintenance bypass switch allows feeding critical AC loads directly from the Main Distribution Panel if inverter maintenance is required.

  • Rotary Make-Before-Break Load Switch
  • Electromechanical Interlock Feature-- prevents movement of the load switch unless the inverter is operating in bypass
  • Rotary On/Off Inverter Static Bypass Feed Switch – removes AC power from the inverter for safety
  • Optional Integrated 30-Circuit Loadcenter: Bolt-In Breakers, Copper Bus
  • Clear MBS Status Indicators & Operating Placards
  • Dry Contacts for Remote MBS State Monitoring