25 kVA Pole-Mounted Mineral Oil Transformer
A single-phase pole-mounted transformer filled with mineral oil dielectric, rated at 25 kVA for rural and urban overhead distribution systems. It converts high-voltage distribution to lower utilization voltages. Classified under 8504.21.00 as a liquid dielectric transformer with capacity not exceeding 650 kVA.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the power handling capacity exceeds 650 kVA
Larger liquid dielectric transformers are classified under a different tariff item.
If the transformer is dry-type with capacity exceeding 1 kVA but not exceeding 16 kVA
Dry-type transformers of this capacity range fall under a separate heading.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the transformer's kVA rating is accurately declared to avoid duty rate discrepancies
• Verify that the mineral oil meets Canadian environmental regulations for transport and disposal
• Check with local utilities for any specific technical requirements before import
Related Products under Tariff item 8504.21.00
100 kVA Three-Phase Submersible Liquid Transformer
A three-phase submersible transformer with silicone-based liquid dielectric, rated at 100 kVA for underground vault installations. It provides 480V delta to 208Y/120V wye conversion. Classified under 8504.21.00 as a liquid dielectric transformer with capacity not exceeding 650 kVA.
10 kVA Single-Phase Overhead Transformer
A compact 10 kVA single-phase transformer using silicone liquid dielectric, designed for pole-top installation in overhead distribution networks. Its high fire point makes it suitable for populated areas. It falls under tariff item 8504.21.00 as a liquid dielectric transformer with a power handling capacity not exceeding 650 kVA.
15 kVA Pad-Mounted Liquid-Filled Distribution Transformer
A 15 kVA pad-mounted distribution transformer using mineral oil as a liquid dielectric, designed for outdoor utility distribution in residential areas. It steps down voltage from primary distribution levels to utilization voltages. Classified under 8504.21.00 as a liquid dielectric transformer with capacity not exceeding 650 kVA.
20 kVA Vegetable Ester Fluid Transformer
An environmentally friendly 20 kVA transformer using vegetable ester dielectric fluid (FR3), suitable for indoor or outdoor padmount applications with high fire safety requirements. The biodegradable fluid offers an alternative to mineral oil. It is classified under 8504.21.00 as a liquid dielectric transformer with power handling capacity not exceeding 650 kVA.
25 kVA Silicone Fluid Fire-Safe Transformer
A high fire-point silicone dielectric fluid transformer rated 25 kVA for locations prohibiting mineral oil, such as hospitals and tunnels. It offers a less flammable alternative meeting NFPA standards. Classified under 8504.21.00 as a liquid dielectric transformer with capacity not exceeding 650 kVA.
30 kVA Three-Phase Padmount Transformer
A three-phase liquid-filled pad-mounted transformer with 30 kVA capacity using vegetable oil dielectric for underground residential distribution (URD). It provides balanced power to multi-unit buildings. Classified under 8504.21.00 as a liquid dielectric transformer with capacity not exceeding 650 kVA.