Bypass Switches

20A to 160A either two pole or four pole switches

Harland Simon UPS design a standard range of wall or panel mounted external Manual Maintenance Bypass Switches (MMBS).

FEatures:

  • The MMBS are available as rotary switches or static type
  • Ratings for rotary type switches are available – 20A to 160A either two pole or four pole switches. The static version is currently available at either 10A or 16A single phase only
  • The MMBS escutcheon reads Normal/Test/Bypass as standard, other escutcheon plates are available
  • All enclosures are of sheet steel design
  • All switches are key lockable or pad lockable in all 3 positions
  • The MMBS enclosures are provided with full connection instructions for easy electrical installation.
  • Alternative combination and designs are available
  • Alternative distribution enclosures are also available which can provide the UPS installation with optional power distribution outlets and typically house local incoming isolators, MMBS, and customer specified MCB’s.
View Datasheet
Three Phase 32A - 400A EMBS

Three Phase 32A – 400A EMBS

32A to 400A External Wall Mount Bypass Switch

Three Phase Input – Three Phase Output. 32A to 400A External Wall Mount Bypass Switch.

Other options available upon request

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