LV BUSHINGS

Transformer Components manufactures bushings for use in pole and padmount oil-filled distribution transformers and other oil-filled electrical apparatus. Transformers Components manufactures an externally operated switch that provides a means of performing electrical testing of transformers that are equipped with an internal under-oil lighting arrester.

1.2 kV Class, 30 kV BIL
Polemount Low Voltage Bushing

Triclamp Low
Voltage Bushing

Triclamp Low Voltage Bushing

ECI manufactures triclamp style integral low voltage bushings for padmounted transformers, switchgear and other apparatus filled with transformer fluid. Select from either 5/8″ or 1″ threaded copper studs integrally bonded to HTN insulation. Varying threaded stud lengths are available to accommodate your application.

0.625 Triclamp
Voltage Ratings and Rating Characteristics
  • Standard Voltage Class  1.2kV
  • AC 60 Hz 1 Minute Withstand 10kV
  • BIL and Full Wave Crest  30kV
Current Ratings and Rating Characteristics
  • 5/8” Copper Stud 590 A rms in transformer oil
Available threaded stud lengths (minimum usable thread lengths)
  • 1.75”
  • 2.19”
1.00 Triclamp
Voltage Ratings and Rating Characteristics
  • Standard Voltage Class  1.2kV
  • AC 60 Hz 1 Minute Withstand 10kV
  • BIL and Full Wave Crest  30kV
Current Ratings and Rating Characteristics
  • 1” Copper Stud                 1,500 A rms in transformer oil
Available threaded stud lengths (minimum usable thread lengths)
  • 1.75”
  • 2.25”
  • 3.00”

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