Parts and components

ABB provides quality parts and components for the entire family of ABB low and medium voltage switchgear types: K-Line®, K-Line® Plus, LK, MB, FBK, HK, HK-II, SafeGear® and Advance®. As the original equipment manufacturer (OEM) for these product lines, parts supplied by ABB are “authentic” and produced with the right material to controlled specifications and tolerances for an exact fit.

Circuit breaker renewal parts include common components such as trip devices, primary contacts, and complete interrupter pole assemblies, as well as discrete parts and complete refurbishment kits.

ABB & Legacy Brands
  • ITE
  • Gould
  • Gould-Brown Boveri
  • Brown Boveri
  • ABB
Low Voltage
  • K-Line®
  • K-Line® Plus
  • K-Don
  • FBK
  • MB
  • LK
Medium Voltage
  • HK
  • HK-II
  • HKV
  • GHK
  • VHK
  • VHK-X
  • ADVAC®
  • AMVAC™
  • SafeGear®
  • Advance®
Parts and components benefits
  • Extensive inventory of new switchgear and circuit breaker components to meet normal and emergency needs for both nuclear safety related and conventional applications
  • Same day shipments available on most parts
  • Only authorized supplier for original ABB factory manufactured components
  • Components experts are on-call 24 hours a day, 365 days a year (+1-800-929-SWGR)
  • Aftermarket support team with over 200 years of combined switchgear and circuit breaker experience
  • OEM - parts are manufactured to controlled prints and specifications providing the right product, with the right material, for an exact fit
  • Extensive database of switchgear and circuit breaker drawings and details on customer orders dating back over 40 years
  • All parts are newly manufactured and backed by a full one year warranty



for LV & MV switchgear, circuit breakers

Protection & Control

for relays and FT switches


for distribution products such as circuit breakers, reclosers, cutouts, capacitor fuses

Legacy Products

Electromechanical and solid state relays, LV/MV indoor circuit breakers & switchgear

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    View related documents and downloads for:
    • Why it's important to use authentic replacement parts

      Using replacement parts purchased through third party sources can be a recipe for catastrophic failure. Parts acquired through these sources have an unknown history that could put your plant’s electrical system at risk with substandard components.

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