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ReliaGear XFMR 3 Phase Servicenter Integral Transformer and Distribution Panel

ABB Three Phase Servicenter Integral Transformer and Distribution Panel

Three Phase Servicenter™: Integral Transformer and Distribution Panel is a convenient, economical way to meet your industrial and temporary power requirements. This unit incorporates a Type QL transformer (three phase), a primary main circuit breaker, a secondary main circuit breaker, and a load center style breaker panel.  Everything is factory installed, saving the contractor time and  money.  This Servicenter™ can be used wherever 240 Volt, 480 Volt or 600 Volt primary is available and 208Y/120 Volt secondary circuits are required.


  • Easy access for installation and service
  • Optimize space with wall mounting options
  • Pre-assembled, pre-wired unit saves time and money on the job


  • Factory installed and wired ABB main and secondary main circuit breakers
  • Keyhole mounting flange for easy mounting
  • Front accessible, hinged or removable panel door for easy access
  • Heat barrier under core and coil provides electrical and thermal isolation for wiring compartment
  • High efficiency core construction results in quiet transformer operation and low no-load losses
  • Available ABB ground fault breakers ensure electrical safety around construction sites or wherever water may be present
  • Total 1-pole spaces from 12 to 24 depending on kVA

Technical specifications

  • Type QL transformer
  • 15 -30 kVA
  • Three phase
  • Copper or aluminum windings
  • NEMA 3R indoor/outdoor enclosure
  • NEMA 2 stainless steel (Type 316) available

Certifications and standards

DOE 2016 Efficiency


  • Office buildings
  • Vending or concession areas
  • Assembly lines
  • Parking lots
  • Warehouses
  • Light industrial areas
  • Construction sites where temporary power is required
  • Construction sites where future expansion of branch circuits is planned