The GT1H229M35100SB is part of Samwha's Guardian Series of high voltage, motor starting oil immersed capacitor banks. This particular part has a rated voltage of 690V AC and an operating frequency range of 47-63 Hz. It has an insulation system rated up to 35kV, and a wide range of sizes and ratings to choose from. It features a metal case with an epoxy coating and features a high surge capacity and optimized temperature derating characteristics. The product is designed for reliable operation in a variety of outdoor and industrial applications.