Cooper Bussmann KTN-R-125 Low Voltage LIMITRON 250V 125A Fuse - Essential Electric Supply
KTN-R-125 Cooper Bussmannn Low Voltage Fuse 250V 125A Fuse - Essential Electric Supply
KTN-R-125 Cooper Bussmannn Low Voltage Fuse 250V 125A Fuse - Essential Electric Supply
Cooper Bussmann KTN-R-125 Low Voltage LIMITRON 250V 125A Fuse - Essential Electric Supply
KTN-R-125 Cooper Bussmannn Low Voltage Fuse 250V 125A Fuse - Essential Electric Supply
KTN-R-125 Cooper Bussmannn Low Voltage Fuse 250V 125A Fuse - Essential Electric Supply

Bussmann KTN-R-125 - RK1 Class Fuse 125A (200kA AIC)

Bussmann
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Bussmann KTN-R-125 is a low-voltage current-limiting fuse designed for branch circuit protection in industrial electrical systems. It provides a 125A current rating with a 250V AC voltage rating and a high 200kA interrupting capacity at that voltage. The fuse features a single-barrel RK1 class construction with a diameter of 0.81 inches and overall dimensions of 7.1" L x 1.56" H x 1.56" W, weighing 1.01 lb. It is engineered to meet industry standards for reliable overcurrent protection in demanding applications such as motor control centers, panelboards, and industrial machinery.

Key Features & Specifications
  • Type: Low-voltage, current-limiting, single-barrel RK1 class fuse
  • Voltage Rating: 250V AC
  • Current Rating: 125A
  • Dimensions: 7.1 in (L) x 1.56 in (H) x 1.56 in (W)
  • Weight: 1.01 lb
  • Diameter: 0.81 in
  • Class Rating: RK1
  • AIC Rating: 200kA @ 250V
  • Barrels: 1


Product Identification
  • UPC: 05171240717
  • GTIN: 00051712407175