Description
EATON HFBA-4000/1A
High-precision current transformer for accurate measurement and protection in medium-voltage power systems, ensuring reliable energy monitoring and system safety.
| Brand | EATON |
| Model | HFBA-4000/1A |
| Voltage | 0.72 kV |
| Country of Origin | Germany |
| Weight | 4.2 kg |
| Dimensions | 150x120x110 mm |
| Warranty | 6 months |
| Certifications | IEC 61869-2, CE, UL |
| SKU / MPN | HFBA-4000/1A |
| What’s in the box | Current transformer, mounting bracket, instruction manual |
| Rated Primary Current | 4000 A |
| Rated Secondary Current | 1 A |
| Accuracy Class | 0.5 |
| Rated Frequency | 50/60 Hz |
| Rated Power | 15 VA |
| Insulation Level | 3 kV |
Key benefits: High accuracy class 0.5 for precise metering, robust insulation for safe operation, compact design for easy installation, compliant with international standards.
Typical applications: Substation metering, industrial power distribution, energy management systems, protective relaying in MV switchgear.
Lifecycle: Active product, 15+ years availability
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
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Competitively priced
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Orders usually ship the same day
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Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
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Linda B. –
The VFD works perfectly with our motor setup. Great communication from seller.