Cooper Bussmann LPN-RK-300SP Low Voltage Low-Peak 250V 300A Fuse - Essential Electric Supply
LPN-RK-300SP Bussmannn Low-Peak Low Voltage Fuse 250V 300A Fuse - Essential Electric Supply
LPN-RK-300SP Bussmannn Low-Peak Low Voltage Fuse 250V 300A Fuse - Essential Electric Supply
Cooper Bussmann LPN-RK-300SP Low Voltage Low-Peak 250V 300A Fuse - Essential Electric Supply
LPN-RK-300SP Bussmannn Low-Peak Low Voltage Fuse 250V 300A Fuse - Essential Electric Supply
LPN-RK-300SP Bussmannn Low-Peak Low Voltage Fuse 250V 300A Fuse - Essential Electric Supply

Bussmann LPN-RK-300SP - Low-Peak Fuse 300A 250V (300kA AIC)

Bussmann
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Bussmann LPN-RK-300SP is a Low-Peak time-delay fuse designed for branch circuit and feeder protection in industrial electrical systems. It features a 300A current rating and a 250V voltage rating, providing a high 300kA interrupting capacity at its rated voltage. The fuse is constructed as a single-barrel, RK1 class device with a diameter of 2.36 inches and a length of 8.63 inches, weighing 1.75 lb. It complies with key industry standards including UL and CSA, and is typically applied in motor control centers, panelboards, and switchboards to protect against short-circuits and overloads.

Key Features & Specifications
  • Type: Low-Peak (LPN-RK), time-delay, current-limiting, single barrel fuse
  • Voltage Rating: 250V AC
  • Current Rating: 300A
  • Dimensions: 8.63 in L x 2.36 in H x 2.36 in W
  • Standards: CE, UL (Guide JFHR, JDDZ, File E4273), CSA (Class 1422-02, File 53787, C22.2 No. 248.12)
  • Applications: Industrial branch circuit and feeder protection in panelboards, switchboards, and motor control centers
  • Class Rating: RK1
  • AIC rating: 300kA @ 250V
  • Diameter: 2.36 in
  • Weight: 1.75 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 051712538534
  • GTIN: 00051712538534