Cooper Bussmann LPS-RK-4-1/2SP Low Voltage Low-Peak 600V 4A Fuse - Essential Electric Supply
Cooper Bussmann LPS-RK-4-1/2SP Low Voltage Low-Peak 600V 4A Fuse - Essential Electric Supply

Bussmann LPS-RK-4-1/2SP - Low-Peak Time-Delay Fuse 4A 600V

Bussmann
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The Bussmann LPS-RK-4-1/2SP is a Low-Peak time-delay fuse designed for protecting motor circuits and feeders against short-circuits and overloads. It is rated for 600V AC systems with a 4A current rating and features a 300kA interrupting capacity at 600V. The fuse is constructed as a single-barrel, RK1 class device with a body diameter of 0.81 inches and a length of 5 inches, weighing 1.6 lb. It complies with key industry standards including UL and CSA certifications (UL File E4273, CSA File 53787). This fuse is typically applied in industrial control panels, motor branch circuits, and other applications requiring high fault current protection with time-delay characteristics.

Key Features & Specifications
  • Type: Low-Peak (LPS-RK), time-delay, current-limiting, single-barrel fuse
  • Voltage Rating: 600V AC
  • Current Rating: 4A
  • Dimensions: 5 in L x 0.81 in H x 0.81 in W
  • Standards: CE, UL (Guide JFHR/JDDZ, File E4273), CSA (Class 1422-02, File 53787, C22.2 No. 248.12)
  • Applications: Motor circuit and feeder protection in industrial controls
  • Class Rating: RK1
  • AIC rating: 300kA @ 600V
  • Diameter: 0.81 in
  • Weight: 1.6 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 051712548229
  • GTIN: 00051712548229