Product Overview

The XRNT-15.5 high-voltage current-limiting backup fuse link is designed for short-circuit protection of oil-immersed transformers. It is suitable for indoor AC power systems with a frequency of 50 Hz, a rated voltage of 15.5 kV, and a rated current up to 175 A.

It serves as short-circuit protection for transformers and other power equipment. When used in series with the PRNT-15.5 fuse for overload protection of oil-immersed transformers, it provides full-range protection for indoor power systems.

Model Definition

Outline and Installation Dimensions

Basic Outline Parameters of Busbar-Type Fuses