55 kVA Underground Residential Distribution Transformer
URD transformer with ester fluid dielectric, 55 kVA for looped underground residential systems. Converts 15 kV to 240/480V. Fits HTS 8504.21.0040 for 50-100 kVA liquid-filled distribution transformers.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported in kit form for field assembly
Unassembled transformer components use parts provisions.
If other than liquid dielectric cooling
Casts wider net for non-liquid cooled in similar kVA.
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Import Tips & Compliance
• Provide RUS acceptance documentation if for rural utility cooperative use
• Verify loop-feed capability and elbow connector compatibility
• Document dielectric withstand voltage test results
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