ABB 234C117 Transformer Bushing 15kV High Voltage 2000A

ABB 234C117 Transformer Bushing is a 15 kV high‑voltage transformer connection accessory manufactured by ABB Power T&D Company, rated for up to 2000 A. With the catalog number 234C117, this bushing provides an insulated interface between a transformer's HV winding and external circuits, facilitating a safe and reliable electrical connection while maintaining the transformer tank insulation and system clearances. As part of ABB's bushing offerings for power transformers, it is designed to support robust performance in substation and industrial power networks that require a 15 kV service with significant current capacity. The 15 kV rating indicates suitability for medium‑voltage distribution transformer applications, where consistent, long‑term operation under high‑voltage conditions is essential. The 2000 A current rating communicates the maximum continuous operating current this unit is designed to carry, influencing how it is selected for transformer's HV bus configurations and associated current paths. This part number, 234C117, identifies a particular style within ABB's portfolio of transformer bushings and can be referenced on equipment drawings, installation manuals, and spare parts catalogs to ensure correct replacement or maintenance alignment with ABB legacy and current‑generation equipment.