Selection Guide - S & C Electric

← Back to document page

Selection Guide For Transformer Primary Fuses in Medium- and High-Voltage Utility and Industrial Substations S&C Power Fuses Types SMD-1A, SMD-2B, SMD-2C, SMD-3, and SMD-50. Outdoor Transmission ( kV through 138 kV). S&C Electric COMPANY. Table of Contents Section Page Number General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3. Application Principles Select the Primary Fuse Rating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5. Accommodate Expected Loading Levels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6. Withstand Inrush Currents.

Selection Guide S&C EL E C T RIC C OMP A NY S&C Power Fuses Types SMD-1A, SMD-2B, SMD-2C, SMD-3, and SMD-50 Outdoor Transmission (34.5 kV through 138 kV)

  Guide, Selection, Selection guide