Medium Voltage Fuses / Power Fuses (formally from GE)
On one hand, you need current-limiting protection for medium-voltage  transformers and distribution systems. On the other, you need short  circuit protection for medium-voltage motors and motor controllers.  Ferraz Shawmut's line of medium-voltage UL Listed fuses fills the bill  with E-rated, R-rated and capacitor fuses.
    
 



