690/700 Volt PSc Square Body Fuses

Category: Circuit Protection Devices, Electronics

Fuse Overview
The 690/700 Volt PSc Square Body fuses are designed to provide maximum flexibility in equipment design and ultimate protection for today’s power conversion equipment. These square body fuses are available in four different body sizes, each size having more than seven worldwide acceptable mounting styles. The different mounting styles and body sizes, along with a broad range of ampere ratings, allow for greatest flexibility in equipment design.

Ratings and Features
These fuses have been engineered to provide state-of-the-art protection for SCRs, diodes, thyristors, GTOs, and IGBT devices. They have die-cut elements embedded in solidified sand, which helps control arcing characteristics for low $\mu$t and high interrupting rating. All contact surfaces are silver plated, and all hardware is non-magnetic.

Benefits
Some of the key benefits of these fuses include:

Extremely fast-acting
Current-limiting
Very low $\mu$t
Worldwide acceptability
Superior cycling ability

Applications
These fuses are suitable for a wide range of applications, including protection of rectifiers, inverters, DC drives, UPS systems, reduced voltage motor starters, and other equipment in globally accepted applications.

Dimensions and Ordering Information
Detailed dimensions and ordering information for specific fuses can be found in the accompanying tables. For the most current product performance data, visit ep-US.mersen.com and use the catalog search function.