Littelfuse KLNR400 - RK1 Class Fuse 400A 250V (200kA AIC)
Littelfuse KLNR400 - RK1 Class Fuse 400A 250V (200kA AIC)
Littelfuse KLNR400 - RK1 Class Fuse 400A 250V (200kA AIC)
Littelfuse KLNR400 - RK1 Class Fuse 400A 250V (200kA AIC)

Littelfuse KLNR400 - RK1 Class Fuse 400A 250V (200kA AIC)

Littelfuse
Price
Save $4.83
/
Title
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Littelfuse KLNR400 is a low-voltage current-limiting fuse designed for protecting electrical circuits and equipment from overcurrent and short-circuit faults. It features a 400A current rating and a 250V voltage rating, with a high interrupting capacity of 200kA at 250V. The fuse is constructed as a single-barrel RK1 class device with a diameter of 2.09 inches and a weight of 2 lb, ensuring robust performance in demanding industrial environments. It complies with relevant industry standards for current-limiting fuses, making it suitable for applications in industrial control panels, motor branch circuits, and service entrance equipment where reliable protection and high fault current interruption are critical.

Key Features & Specifications
  • Type: KLNR Series, Low Voltage, Current-Limiting, RK1 Class, Single Barrel
  • Voltage Rating: 250V
  • Current Rating: 400A
  • AIC Rating: 200kA @ 250V
  • Class Rating: RK1
  • Dimensions: 2.09" Diameter
  • Weight: 2 lb
  • Barrels: 1


Product Identification
  • UPC: 079458280937
  • GTIN: 00079458280937