Screw Thread Transformer Bushings
Bushings whose threaded stem takes the terminal connection directly, the arrangement used on ANSI terminal boards and smaller pole transformers.
9 products
Every Screw Thread Transformer Bushings We Make
10kV 250A Screw Thread Transformer Bushing For 10kVA To 333kVA
- Minimum Creepage Distance 270 mm
- Net Weight 2.66 kg
- Height 332 mm
ANSI 15kV Transformer Porcelain Bushing
- Rated Transformer Bushing 15 kV
Threaded ANSI 18kV Transformer Bushing ANSI-18/50
- Overall Height H 541 mm
- Creep Distance 480 mm
- Weight 3.5 kg
18kV 25A HV ANSI Transformer Bushing
- Creep Distance 480 mm
- Weight 3.5 kg
1.2kV 400A Screw Thread Transformer Bushing
Threaded 1kV LV ANSI Transformer Bushing 30kV BIL
- Rated Voltage 1 kV
- BIL 30 kV
1.2kV 160A Transformer Bushing Insulator
AS 15/50 Transformer Bushing Insulator 15kV
- Voltage 15 kV
- Height 485 mm
- Diameter 101 mm
AS 24/315 Transformer Bushing Insulator 24kV
- Voltage 24 kV
- Height 505 mm
- Diameter 108 mm
Problems this range solves
What Buyers Come To Us With
- Terminal clamps that loosen and heat on pole-mounted units
- Connector threads and types that do not match the cable termination
- One bushing per transformer size multiplying stock lines
- ANSI patterns unavailable from DIN-focused suppliers
Core advantages
What The Range Gives You
- ANSI models from 15/50 through 18/50 and 27/50 with published creep distances
- Connector table covering 125A to 1250A with thread and connector type
- Wet process porcelain in a consistent light grey glaze
- Threads cut to your terminal specification
Who it is for
Suited To
- Transformer manufacturers on ANSI terminal patterns
- Rural electrification contractors
- Repair shops replacing threaded bushings
Application scenarios
Where It Is Used
- Pole-mounted distribution transformers
- ANSI pattern HV and LV terminal boards
- Auxiliary and instrument connections at full system voltage
- Terminal boards with no room for a DIN flange
Questions
Screw Thread Transformer Bushings Questions
What ANSI models do you make?
ANSI-15/50 at 485mm height and 310mm creep distance, ANSI-18/50 at 541mm and 480mm, and ANSI-27/50 at 722mm and 830mm.
What connector options are there?
Eyebolt, double eyebolt and flat connectors in imperial sizes, published against current ratings from 125A to 1250A.
Can you cut a thread to our drawing?
Yes, we manufacture to customer specifications including different screw sizes.
What glaze colour is used?
Light grey on the ANSI low voltage range. Grey, brown and white are available on the DIN 10NF range.
Do you accept our own design?
Yes, customers' designs are accepted.
Talk To An Engineer About Screw Thread Transformer Bushings
Send the drawing, the pollution class at the site, or a photograph of the part you are replacing. A reply comes back within 24 hours.