ANSI Transformer Bushings — ILV Series (Porcelain, LV Class)
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SKU: ILV-521
In stock
LV bushings provide a safe, insulated passage for conductors through grounded transformer tanks on pole-mounted distribution transformers. The glazed porcelain insulator carries the conductor through the tank wall while bronze terminal hardware accepts the cable connection. LV class 1.1 kV – 3 kV at 125 A – 5000 A. Tested per IEC 60137 and IEEE C57.19.01.
Four variant styles: Eyebolt (Fig. 1) · Thread Stud (Fig. 2) · Complete Assembly (Fig. 3) · Spade Terminal (Fig. 4).
| Cat. No. | Wire Range | Stud / Thread | Variant |
|---|---|---|---|
| ILV-521 | 6 – 4/0 Str | 3/8″-16 / M10 | Eyebolt |
| ILV-863 | 6 – 4/0 Str | 3/8″-16 / M10 | Eyebolt |
| ILV-865 | 6 – 350 VMCM | 1/2″-13 / M12 | Eyebolt |
| ILV-521-S | 6 – 4/0 Str | 3/8″-16 / M10 | Thread Stud |
| ILV-863-S | 6 – 4/0 Str | 3/8″-16 / M10 | Thread Stud |
| ILV-865-S | 6 – 350 VMCM | 1/2″-13 / M12 | Thread Stud |
| ILV-521-AS | 6 – 4/0 Str | 3/8″-16 / M10 | Complete Assembly |
| ILV-863-AS | 6 – 4/0 Str | 3/8″-16 / M10 | Complete Assembly |
| ILV-865-AS | 6 – 350 VMCM | 1/2″-13 / M12 | Complete Assembly |
| ILV-2H-AS | — | 1/2″-13 / M12 | 2-Hole Spade |
| ILV-4H-AS | — | 5/8″-11 / M16 | 4-Hole Spade |
Hardware kit: glazed porcelain insulator (main body) · copper stem (conductive rod) · aluminum-bronze terminal (cable connection) · brass/zinc-plated connector (stud-to-terminal) · stainless steel nuts, washers, spring · NBR rubber tank gasket.
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