Description
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＆SPS insulator
2.Glaze color: light gray
3.Rated voltage: 1.2KV BIL:30KV
4.Rated current: 125A
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 | ||||
| 1.2kv | 125A | ≥23mm | 30kV | 10kV | 36.5-R3mm | ||||
| ITEM | DESCRIPTION | QTY | MATERIAL | ||||||
| 1 | Copper Stem 125A | 1 | Copper | ||||||
| 2 | AS1000-008-03 gasket | 1 | NBR | ||||||
| 3 | Resin Bush | 1 | HDPE | ||||||
| 4 | Steel washer (26X10X2) | 1 | Stainless steel ANSI 304 | ||||||
| 5 | Ring gasket- (ID=35) | 1 | NBR | ||||||
| 6 | Nut 1′-3(8)-6(Nylon 66) | 1 | Nylon | ||||||
| 7 | Brass nuts 0.375′-16(S=14 H=6) | 2 | Brass | ||||||
| 8 | Brass washer 0.375 | 2 | Brass | ||||||
| 9 | AS1002-013-03 Terminal | 1 | Brass Forging | ||||||
| 10 | AS1002-013-03 Eye bolt | 1 | Aluminum bronze precision casting | ||||||
| 11 | Brass nuts 0.375′-16(S=14 H=8) | 1 | Brass | ||||||
| 12 | Spring washer 0.5‘ | 1 | Stainless steel ANSI 304 | ||||||
| 13 | Steel nut 0.5′-13 | 1 | Stainless steel ANSI 304 | ||||||
