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Manual Bypass Switches

Remote Manual Bypass Switch

Single Phase: 5 –  100 kVA*
Three Phase: 5 –  100 kVA*
* Additional Sizes Available, Contact Factory
Nuclear Remote Bypass Switch

AMETEK Solidstate Controls offers the RS Series Remote Manual Bypass Switch (RMBS), a reliable solution for isolating UPS power supply systems or inverters during routine or emergency maintenance. Designed for seamless operation, the switch enables temporary load transfer from the UPS or inverter to an alternate AC source. Its make-before-break design ensures zero-break transfer between synchronized sources, maintaining uninterrupted power to connected equipment.

Built for Industrial Reliability
The RMBS is engineered for durability and ease of use in demanding environments. It supports long-term operation and integrates smoothly into existing UPS systems.

Key features include:

  • 3-position switch for complete isolation
  • Make-before-break transfer for zero power disruption
  • Industrial-grade bypass switch
  • NEMA-1 (IP-20) wall-mounted enclosure
  • Long-life LED indicators
  • Wide range of current and voltage ratings
  • 40-year design life available

Maintenance-Friendly Design
Whether used in a standalone configuration or as part of a larger industrial uninterruptible power supply system, the RMBS simplifies maintenance procedures and enhances system safety. It helps ensure continuous UPS power delivery while allowing technicians to service equipment without interrupting operations.

  • Data Sheets +

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