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Maintenance Bypass

UPS Maintenance Bypass

The Foxfab UPS Bypass Cabinet provides a secure, code-compliant solution for isolating UPS systems during maintenance, upgrades, or replacement—without interrupting power to critical loads. Designed for commercial and industrial environments, it supports up to 4000A and allows for safe transitions through a multi-breaker system with integrated safety interlocks. Built for compatibility with dual-UPS configurations, the cabinet ensures continuous operation and operator safety. Its rugged construction meets safety standards making it ideal for data centres, healthcare facilities, and other mission-critical applications.

Standard features/specs

  • 5052 Aluminum Construction for durability and corrosion resistance
  • Fully Welded Enclosure for enhanced rigidity and long-term reliability
  • Molded Case and Power Circuit Breakers with high interrupting capability
  • Multi-Breaker Maintenance Bypass System for seamless UPS isolation
  • Dual-UPS Compatibility for redundant and mission-critical environments
  • UL 891 Compliance for switchboard-level performance and safety
  • Padmount Style Cabinet for simplified installation and service access

options

  • Amps
  • C.B. Trip Unit
  • Voltage
  • Connection
  • Enclosure Construction
  • Lug Configurations
  • Accessories

Dimensions

  • Sizing based on configuration

         (Contact Factory for options)

max ratings

  • 4000A
  • 600VAC

Standard features/specs

  • 5052 Aluminum Construction for durability and corrosion resistance
  • Fully Welded Enclosure for enhanced rigidity and long-term reliability
  • Molded Case and Power Circuit Breakers with high interrupting capability
  • Multi-Breaker Maintenance Bypass System for seamless UPS isolation
  • Dual-UPS Compatibility for redundant and mission-critical environments
  • UL 891 Compliance for switchboard-level performance and safety
  • Padmount Style Cabinet for simplified installation and service access

options

  • Amps
  • C.B. Trip Unit
  • Voltage
  • Connection
  • Enclosure Construction
  • Lug Configurations
  • Accessories

Dimensions

  • Sizing based on configuration

         (Contact Factory for options)

max ratings

  • 4000A
  • 600VAC