ANSI 15 kV to 34 kV transformer bushing series with 2-hole terminal pads, 125 A to 417 A ratings and multiple shed profiles.

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ANSI 15 kV to 34 kV transformer bushing series with 4-hole terminal pads and current ratings from 125 A to 600 A.
ANSI 15 kV to 34 kV transformer bushing series with 2-hole terminal pads, 125 A to 417 A ratings and multiple shed profiles.
ANSI 15 kV and 25 kV transformer bushing series for 125 A to 600 A with 2-hole, 4-hole and 6-hole terminal pad variants.
ANSI 15 kV to 34 kV, 55 A transformer bushings with 1-hole or 2-hole terminal pads and 4- to 17-shed profiles.
ANSI 15 kV to 34 kV, 55 A transformer bushing series with rod terminals in Ø8.7 mm and Ø13 mm versions and multiple shed profiles.
ANSI 10 kV transformer bushing series covering 800 A to 2000 A with 4-hole, 6-hole and 8-hole terminal pad options.
ANSI 5 kV transformer bushing series covering 630 A to 4000 A with 2-hole, 4-hole and 6-hole terminal pad configurations.
High-current ANSI 1.2 kV transformer bushing series for 1400 A to 3150 A, with 4-hole, 6-hole and high-hole-count terminal pad variants.
ANSI 1.2 kV transformer bushing series covering 417 A to 1200 A with pin, head-pin and multi-hole terminal pad options.
ANSI 1.2 kV transformer bushing series covering 125 A and 250 A ratings with pin, 1-hole, 2-hole and 4-hole terminal configurations.
Chardon 35kV Bushing Insert | Field-replaceable ANSI/IEEE 200A loadbreak design. All-copper, IEEE 386-7B compliant. Shielded/submersible. Installs by hand/tool.
This ANSI transformer bushing series covers 15 kV, 18 kV, 25 kV and 34 kV ratings with 4-hole terminal pad configurations. Current options range from 125 A through 600 A, and the source catalog includes 4-shed, 7-shed, 10-shed and 11-shed profiles. The technical table below lists all catalog variants and the corresponding dimensions, conductor thread sizes and creepage distances.
| Model | Shed | H | h1 | h2 | h3 | Md | Ød | Creepage |
|---|---|---|---|---|---|---|---|---|
| ANSI-15KV-125A-4-HOLE | 4-SHED | 477 | 156 | 184 | 53 | 3/8"-16UNC | 101 | 279.4 |
| ANSI-15KV-250A-4-HOLE | 4-SHED | 477 | 156 | 184 | 53 | 1/2"-13UNC | 101 | 279.4 |
| ANSI-15KV-417A-4-HOLE | 4-SHED | 477 | 156 | 184 | 53 | 5/8"-11UNC | 101 | 279.4 |
| ANSI-15KV-600A-4-HOLE | 4-SHED | 477 | 156 | 184 | 53 | 3/4"-10UNC | 101 | 279.4 |
| ANSI-18KV-125A-4-HOLE | 7-SHED | 587.5 | 213 | 184 | 53 | 3/8"-16UNC | 101 | 450.85 |
| ANSI-18KV-250A-4-HOLE | 7-SHED | 587.5 | 213 | 184 | 53 | 1/2"-13UNC | 101 | 450.85 |
| ANSI-18KV-417A-4-HOLE | 7-SHED | 587.5 | 213 | 184 | 53 | 5/8"-11UNC | 101 | 450.85 |
| ANSI-18KV-600A-4-HOLE | 7-SHED | 587.5 | 213 | 184 | 53 | 3/4"-10UNC | 101 | 450.85 |
| ANSI-25KV-125A-4-HOLE | 10-SHED | 591 | 270 | 184 | 53 | 3/8"-16UNC | 101 | 775 |
| ANSI-25KV-250A-4-HOLE | 10-SHED | 592 | 270 | 184 | 53 | 1/2"-13UNC | 101 | 775 |
| ANSI-25KV-417A-4-HOLE | 10-SHED | 593 | 270 | 184 | 53 | 5/8"-11UNC | 101 | 775 |
| ANSI-25KV-600A-4-HOLE | 10-SHED | 594 | 270 | 184 | 53 | 3/4"-10UNC | 101 | 775 |
| ANSI-34KV-125A-4-HOLE | 11-SHED | 663 | 343 | 184 | 53 | 3/8"-16UNC | 107 | 774.7 |
| ANSI-34KV-250A-4-HOLE | 11-SHED | 663 | 343 | 184 | 53 | 1/2"-13UNC | 107 | 774.7 |
| ANSI-34KV-417A-4-HOLE | 11-SHED | 663 | 343 | 184 | 53 | 5/8"-11UNC | 107 | 774.7 |
| ANSI-34KV-600A-4-HOLE | 11-SHED | 663 | 343 | 184 | 53 | 3/4"-10UNC | 107 | 774.7 |
Dimensions are in millimeters unless otherwise indicated. Thread designations and reference codes are reproduced from the source catalog. A dash indicates that no value is listed in the source table.
ANSI 15 kV to 34 kV transformer bushing series with 4-hole terminal pads and current ratings from 125 A to 600 A.
ANSI 15 kV to 34 kV transformer bushing series with 2-hole terminal pads, 125 A to 417 A ratings and multiple shed profiles.
ANSI 15 kV and 25 kV transformer bushing series for 125 A to 600 A with 2-hole, 4-hole and 6-hole terminal pad variants.
ANSI 15 kV to 34 kV, 55 A transformer bushings with 1-hole or 2-hole terminal pads and 4- to 17-shed profiles.
ANSI 15 kV to 34 kV, 55 A transformer bushing series with rod terminals in Ø8.7 mm and Ø13 mm versions and multiple shed profiles.
ANSI 10 kV transformer bushing series covering 800 A to 2000 A with 4-hole, 6-hole and 8-hole terminal pad options.
ANSI 5 kV transformer bushing series covering 630 A to 4000 A with 2-hole, 4-hole and 6-hole terminal pad configurations.
High-current ANSI 1.2 kV transformer bushing series for 1400 A to 3150 A, with 4-hole, 6-hole and high-hole-count terminal pad variants.
ANSI 1.2 kV transformer bushing series covering 417 A to 1200 A with pin, head-pin and multi-hole terminal pad options.
ANSI 1.2 kV transformer bushing series covering 125 A and 250 A ratings with pin, 1-hole, 2-hole and 4-hole terminal configurations.