Semiconductors protection and Special Purpose fuses

ULTRA QUICK  - SEMICONDUCTOR PROTECTION:  ETI fuse-links for semiconductor protection ULTRA QUICK present an optimal solution for protection of power semiconductors, such as diodes, thyristors and other power semiconductors in DC and AC power applications such as AC/DC, DC/AC,  DC/DC converters and frequency converters. ETI fuse-links elements for semiconductor protection comply with IEC 60269 and VDE 0636 standards.

Special purpose fuses are designed for protection of special applications, where there are specific technical requirements or those higher than with standard fuses. This includes fuses for protection of DC applications, fuses for battery and UPS protection, fuses for protection of the measuring instruments – multimeter, fuses for protection of transient voltage surge suppression (TVSS) products, metering fuses for mounting in current transformers and installation in switch-disconnectors, fuses for protection against the effects of electric arc at work under voltage and fuses for railway vehicles.