ABB Bypass Isolation

Our Bypass Isolation Panel enables complete removal of power from your UPS system while maintaining active critical load bus.


  • Allows repair or maintenance of UPS systems without risk to personnel or connected loads
  • Available with 2 or 3 circuit breakers and customized configurations
  • Allows replacement of an entire UPS system without load disruption
  • Kirk-Key - safety keyed interlock
  • Solenoid key release unit (SKRU)
  • NEMA 1 wall/floor mounting or freestanding deadfront construction
  • Compact design
  • Proven reliability
  • Compatible with all major UPS products
  • Increased capacities available in switchboard construction
Certifications     UL Listed, NEMA PBII & suited for all UPS installations
Voltages            208, 360, 480 VAC 50/60Hz. nominal 3? AC bus
Main Amps        100A to 1200A capacities for 30kVA to 750kVA UPS
Main Types        SF, SG, SK
Busing               CU, AL
Feeder Types     SE, SF, SG, SK
Feeder Amps     100-1200 Amps
Series Ratings    65-100k AIC
Accessories       Shunt trip (120vac), UVR (24v) & EPO interface offered

Talk with a specialist

Telephone: (844) 832-1142 | Email:



If you prefer, leave us your information and we will be happy to contact you