12KV Wall Bushing (130×210)

The TG3‑12KV/130×210 Wall Bushing is designed for 12 kV medium-voltage power systems, with a rated current range of 2000–3150A. It features a power frequency withstand voltage of 48 kV for 1 minute and a lightning impulse withstand voltage of 108 kV. Made from epoxy resin, copper shielding, and silicone rubber composite insulation, it provides excellent electrical performance and electromagnetic shielding. With an IP68 protection level, it offers outstanding dustproof and waterproof capabilities, making it suitable for harsh working environments.

With an installation size of 130×210 mm (outer diameter × length), this wall bushing is ideal for electrical connections and insulation in various medium-voltage power equipment, such as switches, transformers, and ring main units. Its wide temperature range (‑40℃ to +85℃) ensures stable operation in extreme temperature conditions, making it perfect for power systems and industrial applications with high reliability requirements, ensuring safe and stable operation in all environments.