The SCHAFFNER EMC part FN258HV-42-33 is a high-precision, high-voltage power line filter designed to provide superior protection against electromagnetic interference (EMI) and electrical noise. It features a compact, rugged construction with excellent insulation and high current carrying capacity, making it ideal for a wide range of industrial and commercial applications.Equipped with a high-voltage varistor, this power line filter effectively suppresses voltage surges and transient disturbances, ensuring the reliable and uninterrupted operation of sensitive electronic devices. It also incorporates specially designed capacitors and inductors that minimize power losses and optimize filter performance.Additionally, the FN258HV-42-33 power line filter is easy to install and maintain, thanks to its modular design and standard mounting options. With its wide voltage and current rating range, it can be seamlessly integrated into various power systems and configurations.Whether used in manufacturing plants, medical equipment, data centers, or any other applications sensitive to electromagnetic interference, the SCHAFFNER EMC part FN258HV-42-33 provides exceptional filtering performance and contributes to enhanced system reliability and safety.