RB1 Ltd is a specialist engineering company built on a foundation of hands-on electrical expertise and deep industry knowledge, particularly in the UPS (Uninterruptible Power Supply) sector. Their team thrives on problem-solving, approaching each project with creativity and precision to deliver practical, tailored engineering solutions.
With extensive on-site experience and a strong technical background, RB1 designs and manufactures high-quality power distribution panels that are fully aligned with operational demands. Known for their reliability and customer-focused approach, RB1 has developed long-standing partnerships by consistently delivering dependable, purpose-built systems.
RB1 offers a complete range of switchgear solutions to support UPS infrastructure, ensuring system resilience, maintenance flexibility, and safe power transitions in critical environments.
Switchgear Range Includes:
- UPS External Bypass Panels
- N+1 Redundant UPS Bypass Panels
- DC Fused Transition Panels
- Mains-to-Mains Automatic Transfer Switch (ATS) Panels
- 120VDC Battery Splitter Panels
- DC MCCB Protection Panels
RB1 External Maintenance Bypass Switch (1 & 3 Phase Slimline EMBS)
The RB1 Slimline External Maintenance Bypass Switch enables safe UPS isolation during maintenance without interrupting power to connected loads. Available in both single-phase and three-phase configurations, it supports efficient servicing while maintaining business continuity.
Rack Mount Maintenance Bypass Switch (EMBS)
RB1’s Rack-Mountable Maintenance Bypass Switch is designed to support small to mid-sized three-phase UPS systems ranging from 10kVA to 40kVA. Built to simplify installation and improve system serviceability, these compact units offer robust performance in space-constrained environments.
Key Features:
- Rated for 16A–63A (single-phase)
- Rear gland plates for cable management
- Rear cable access for tidy, efficient setup
- Optional load output accessories are available
- Compact 3U rack-mount design
- Ideal for easy integration with rack-based UPS systems
Contact us today to learn more about how we can help you with your UPS products. With our on going relationships with the leading manufactures in the standby power industry, we are committed to providing the correct uninterrupted solution, ensuring exceptionally high customer service delivery.
Contact Us.
Speak to a member of the Uninterrupted Power Solutions team today.
