Mersen TR250R 250V Time Delay / Current-Limiting Class RK5 Fuse 250 Amp

Item Specifications

• Ampere Rating
  250
• Features
  Time delay for motor-start-ups and transformer inrush without nuisance opening. Current limiting for low peak let-thru current. Rejection-style design, fiberglass body with silica filler for fast arc quenching and high current limitaion
• Application
  Motor circuits, Mains, Feeders, Branch Circuits, Transformers, Service Entrance Equipment, General Purpose Protection
• Class
  RK5
• Fuse Type
  Time-delay, Current limiting
• AC Voltage
  250 Volt AC
• AC Voltage Interruption
  200kA I.R.
• DC Voltage
  250 Volt DC
• DC Voltage Interruption
  20kA I.R.
• UL Information
  UL Listed to Standard 248-12 File E2137
• CSA Information
  CSA Certified to Standard C22.2 No. 248.12
• Diamater x Length (Inches)
  2-1/16 x 8-5/8
• Diameter x Length (mm)
  53 x 219
• Item Weight
  1.00 lbs per EA