1.2kV 160A Transformer Bushing Insulator
Screw Thread Transformer Bushings
Product Overview
A 1.2 kV low voltage transformer bushing rated 160 A, in the screw thread family. It sits at the lower end of the ANSI low voltage range, which is built from wet process porcelain with NBR gaskets, a copper threaded rod, a blued steel spin grip nut, a zinc-plated brass connector and stainless steel lock washer and nut, in light grey glaze.
Key benefits
Why Buyers Choose This Part
- 160 A rating for smaller low voltage terminal connections
- Same hardware set as the rest of the ANSI low voltage family
- Light grey glaze consistent across the LV range
- Made to customer design where the catalogue rating does not fit
Application scenarios
Where It Is Used
- Low voltage terminals on small distribution transformers
- Auxiliary LV connections at modest current
- Replacement on ANSI pattern terminal boards
- Orders combining several LV ratings from one family
Who it is for
Who It Suits
- Distribution transformer manufacturers
- Repair workshops handling small transformers
- Distributors supplying LV bushings by current rating
Problems it solves
What Goes Wrong Without The Right Part
- Over-specified higher current bushings on small terminals
- Hardware sets that differ between suppliers across one terminal board
- Glaze colour inconsistency across an LV range
- Sourcing a specific low current rating
Technical features
How It Is Built
- 1.2 kV at 160 A
- Screw thread transformer bushing construction
- Wet process porcelain insulator
- Light grey glaze
- NBR gaskets and stainless steel fasteners
- ANSI low voltage family
Materials
Materials
- Wet process porcelain
- Copper threaded rod
- NBR gaskets
- Zinc-plated brass connector
- Stainless steel fasteners
Manufacturing
Process
- Forming
- Glazing
- Firing
- Rod machining
- Hardware assembly
- Routine test
Quality control
Testing
- Thread gauge check on the rod
- Gasket seating inspection
- Routine electrical test at the 1.2 kV class
Certifications
Certification
- ANSI low voltage family
- ISO 9001 quality management system
Customisation
Customisation Options
- Connector size and type from the ANSI LV table
- Other ratings from 125 A to 1250 A
- Customers' designs accepted
Comparison
How It Compares
| 1.2 kV 400A bushing | The 400 A version carries roughly two and a half times the current on a larger conductor path. Match the bushing to the LV output current. |
|---|---|
| 1.2 kV 125A bushing | The 125 A entry in the ANSI table uses a 3/8 inch by 16 thread. The 160 A rating sits just above it, so confirm the connector before ordering. |
Use guide
Before You Order And After It Arrives
- Confirm the 160 A rating covers your continuous LV current
- Specify the connector size and type with the order
- Replace gaskets at every removal
- Ask for the drawing before a first order
Questions
1.2kV 160A Transformer Bushing Insulator Questions
What is the rating?
1.2 kV at 160 A.
What is it made of?
Wet process porcelain with a light grey glaze, assembled with NBR gaskets, a copper threaded rod, a blued steel spin grip nut, a zinc-plated brass connector and stainless steel lock washer and nut.
Where can I get the exact dimensions?
The published listing is brief. Message us on WhatsApp and we will send the dimensioned drawing before you order.
What other ratings are in the family?
125 A, 208 A, 400 A, 630 A, 800 A, 1000 A and 1250 A.
Which connector types are available?
Eyebolt, double eyebolt and flat connectors in a range of sizes. Tell us your cable termination.
Do you accept customer designs?
Yes.
Related
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Quote For 1.2kV 160A Transformer Bushing Insulator
Send the quantity and any drawing you have. Enquiries are answered within 24 hours, and we produce to customer drawings and samples.