The TG3-24KV/190×190×330 (with shielding) Wall Bushing is designed for 24 kV medium-voltage power systems, supporting a rated current range of 2500A to 5000A. It offers a power frequency withstand voltage of 68 kV for 1 minute and a lightning impulse withstand voltage of 125 kV, ensuring safety and reliability in high voltage environments. Made from epoxy resin, copper shielding, and silicone rubber composite insulation, it provides excellent electrical performance and efficient electromagnetic shielding. This bushing features a mechanical strength of 6000 N and a creepage distance of 480 mm, making it suitable for various industrial applications.
With an operating temperature range of ‑25℃ to +40℃, this product is widely used for electrical connections in walls for power equipment such as medium-voltage switches, transformers, and ring main units. Its shielding design effectively reduces electromagnetic interference, improving system stability and safety. With an IP67 protection level, it offers excellent dustproof and waterproof capabilities, ensuring reliable operation in harsh environments. Featuring outstanding mechanical strength and creepage performance, the TG3-24KV/190×190×330 Wall Bushing meets the requirements of various high-demand power applications.
| Type | TG3-24KV/190×190×330（With Shielding） |
| Rated Voltage | 24kV |
| Rated Current | 2500A ~ 5000A |
| Power Frequency Withstand Voltage | 68kV/1min |
| Lightning Impulse Withstand Voltage | 125kV |
| Material | Epoxy Resin + Copper Shielding Layer + Silicone Rubber Composite Insulation |
| Mechanical Strength | 6000N |
| Creepage Distance | 480mm (Creepage Ratio 20mm/kV) |
| Operating Environment Temperature | -25℃ ~ +40℃ |
