1.2KV 833A BIL 30KV ANSI Low Voltage Porcelain Bushing
- Details
The Threaded Bushings for voltage of 1.2kV are supplied assembled with the respective porcelain, NBR gaskets, copper threaded rod, blued steel spin grip nut, zinc-plated brass connector and stainless steel lock washer and nut.
Low-voltage transformers with separate leads normally have solid porcelain bushings. These bushings consist of high-grade porcelain cylinders through which the connections pass. The outside surface may be plain or have a series of corrugations or skirts to increase the surface leakage path to the metal case. When the conductors are brought to the transformers in lead-covered cables, the leads often enter through cable terminators. These terminators are similar to ordinary potheads and are attached to the transformer with the bushings inside the case.
1.Material: porcelain insulator
2.Glaze color: light gray
3.Rated voltage: 1.2KV BIL:30KV
4.Rated current: 833A
5.Standard: ANSI
Our Advantage
* High voltage
* Good strength
* Good insulating properties
* Lightning-withstand
* Anti-corrosion
* Rustproof
* Mature brass processing
* Using bright tin makes it not easy to be scratched
| Rated Voltage | Rated Current | Creep Distance | Impulse Level | Wet withstand Voltage | Tank Hole Diameter | Porcelain Color | ||||
| 1.2kv | 833A | ≥25.4mm | 30kV | 10kV | 71.2-R5.54mm | gray | ||||
| ITEM | DESCRIPTION | QTY | MATERIAL | |||||||
| 1 | 833 Copper stem 1"-14 L=170 | 1 | Copper | |||||||
| 2 | 5871 833A 4 Hole Terminal | 1 | Brass Forging | |||||||
| 3 | Plain gasket 43x25x3 | 1 | NBR | |||||||
| 4 | Brass gasket φ48Xφ27x2.5 | 3 | Brass | |||||||
| 5 | Brass nuts 1"-14(H=12.7) | 1 | Brass | |||||||
| 6 | AS1248-023-04 Spring Card | 1 | Steel | |||||||
| 7 | YG 8002 Porcelain | 1 | Porcelain | |||||||
| 8 | Flange gasket(φ92.5Xφ70x4) | 1 | NBR | |||||||
| 9 | Brass nuts 1"-14(H=10) | 2 | Brass | |||||||
