BUCHA 24kV 160A HV Porcelain Bushing C-450
Wall Bushings And Other Insulators
Product Overview
A 24 kV transformer ceramic bushing rated 160 A, catalogued as C-450 for its 450 mm creepage distance. The body measures 105 mm in diameter and 550 mm in height, a tall slim profile that keeps the creepage path long without widening the terminal footprint. BUCHA is the Portuguese term for bushing, and this listing serves buyers working from Portuguese-language specifications.
Key benefits
Why Buyers Choose This Part
- 450 mm creepage on a slim 105 mm diameter body
- 550 mm height gives the leakage path length without extra width
- 160 A rating suited to smaller 24 kV distribution transformers
- Listed under the Portuguese term for buyers working in that language
Application scenarios
Where It Is Used
- 24 kV distribution transformers at 160 A terminal current
- Projects specified in Portuguese-language documentation
- Terminal boards where width is constrained but height is available
- Replacement of installed C-450 bushings
Who it is for
Who It Suits
- Transformer manufacturers in Portuguese-speaking markets
- Distributors serving Brazil, Portugal and Lusophone Africa
- Utilities holding 24 kV transformer spares
Problems it solves
What Goes Wrong Without The Right Part
- Wide-bodied bushings that will not fit a crowded terminal board
- Creepage shortfalls at 24 kV in polluted outdoor air
- Language barriers when a specification is written in Portuguese
- Sourcing the 160 A rating rather than the more common 250 A
Technical features
How It Is Built
- 24 kV rated voltage at 160 A
- 450 mm creepage distance, catalogued as C-450
- 105 mm diameter
- 550 mm height
- Transformer ceramic bushing construction
Specifications
Published Figures For This Product
Every value below comes from the manufacturer data for this item. Figures not listed are confirmed against the drawing before an order is placed.
| Creepage Distance, Catalogued As C-450 | 450 mm |
|---|---|
| Diameter | 105 mm |
| Height | 550 mm |
| Creepage Distance | 450 mm |
Materials
Materials
- Electrical porcelain shell
- Copper or aluminium alloy conductor
Manufacturing
Process
- Forming
- Glazing
- Firing
- Conductor assembly
- Routine electrical test
Quality control
Testing
- Creepage verified against the 450 mm figure
- Dimensional check on the 105 mm by 550 mm envelope
- Electrical routine test at the 24 kV class
Certifications
Certification
- ISO 9001 quality management system
Customisation
Customisation Options
- Special lengths and screw sizes to customer specification
- Produced to drawing or sample
- OEM and ODM marking
Comparison
How It Compares
| DIN 24KV630A CD525 | The DIN part carries 630 A with 525 mm creepage on a 160 mm wide, 385 mm tall body. This one is narrower and taller at a lower current rating. |
|---|---|
| The 450MM ceramic isolators listing | The same C-450 bushing is also catalogued under a second reference. Both share the 105 mm by 550 mm envelope and 450 mm creepage. |
Use guide
Before You Order And After It Arrives
- Check the 550 mm height clears any overhead structure on the tank
- Confirm the 105 mm diameter against the terminal board opening
- Keep the long creepage surface clean during storage
- Support the body, not the stem, when handling
Questions
BUCHA 24kV 160A HV Porcelain Bushing C-450 Questions
What does BUCHA mean?
It is the Portuguese word for bushing. The listing is kept under that term for buyers working from Portuguese-language specifications.
What is the creepage distance?
450 mm, which is why it is catalogued as the C-450.
What are the dimensions?
105 mm diameter and 550 mm height.
What is the rating?
24 kV at 160 A.
Can you supply other creepage distances?
Yes. Tell us the pollution class at the site and we will confirm what we can produce.
Do you have a drawing available?
Yes. Ask on WhatsApp and we will send the dimensioned drawing before you order.
Related
Related Products
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- Voltage 10 kV
- Current 630 A
- Lightning Impulse Test Voltage 80 kV
IP-10-100 Indoor Bushing Insulator 10kV Russia Standard
- Minimum Creepage Distance 210 mm
- Bearing Capacity 12.5 kN
- Weight 5.3 kg
IO-10/4 UKhL3 Post Bushing Insulator Catalogue Item
- Class GOST Ceramic Construction 10 kV
BUCHA 24kV 160A 450mm Ceramic Bushing Isolators
- Creepage Distance 450 mm
- Diameter 105 mm
- Height 550 mm
Keep reading
Related Cases Guides And Applications
Guide
Transformer Bushing Selection A Guide For Engineers
GuideWhat Is A High Voltage Transformer Insulator
GuideHow To Choose Creepage Distance For A Polluted Site
IndustrySwitchgear Manufacturers
IndustryPower Utilities And Substations
SolutionManufacturing To Your Drawing Or Sample
SolutionSelecting Creepage For The Pollution At Your Site
Quote For BUCHA 24kV 160A HV Porcelain Bushing C-450
Send the quantity and any drawing you have. Enquiries are answered within 24 hours, and we produce to customer drawings and samples.