The TG3-35KV/260×260×395 (with shielding) Wall Bushing is designed for 35 kV high-voltage power systems, supporting a rated current range of 3150A to 5000A. It offers a power frequency withstand voltage of 85 kV for 1 minute and a lightning impulse withstand voltage of 185 kV, ensuring reliability and safety in high voltage environments. Made from epoxy resin, copper shielding, and silicone rubber composite insulation, it provides excellent electrical performance and effective electromagnetic shielding. This product delivers outstanding protection in electrical connections for power equipment.
The operating temperature range of this wall bushing is from ‑40℃ to +90℃, with an IP68 protection level for dust and water resistance, making it suitable for a variety of harsh industrial environments. Its design ensures secure connections in high-voltage power equipment, making it ideal for wall penetrations in substations, power switchgear, and other power applications. Whether in extreme weather conditions or high-intensity operational environments, the TG3-35KV/260×260×395 Wall Bushing ensures long-term safe operation of the equipment.
Type | TG3-35KV/260×260×395(With Shielding) |
Rated Voltage | 35kV |
Rated Current | 3150A ~ 5000A |
Power Frequency Withstand Voltage | 85kV/1min |
Lightning Impulse Withstand Voltage | 185kV |
Material | Epoxy Resin + Copper Shielding Layer + Silicone Rubber Composite Insulation |
Protection Rating | IP68 |
Installation Dimensions | 260×260×395 mm (Outer Diameter × Length × Overall Height) |
Applicable Temperature Range | -40℃ ~ +90℃ |