ℹ️Potential Transformer (PT) fuses are a type of medium voltage fuse that are designed with a small footprint and are used to protect PTs and Control Power Transformers (CPTs) from high fault currents.
✅ Mersen has a robust offering of PT fuses that protect PTs and CPTs up to 15kV. They have current-limiting performance, high interrupting ratings, a variety of size options, and are widely used by the largest PT and switchgear manufacturers in the industry.
Whether you are looking to choose a PT fuse for new applications, or are replacing PT fuses in the field, Mersen has product options and expertise to meet your needs.
Download our new brochure on Potential Transformer fuses! 👇
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