Bussmann, Eaton 5MCLS-18R-B Medium Voltage Limitamp 4800V 390A Fuse - Essential Electric Supply
Bussmann, Eaton 5MCLS-18R-B Medium Voltage Limitamp 4800V 390A Fuse - Essential Electric Supply

Bussmann 5MCLS-18R-B - MCLS Fuse 390A 4800V (50kA AIC)

Bussmann
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Bussmann 5MCLS-18R-B is a medium voltage current-limiting fuse designed for protecting electrical equipment in industrial power distribution systems. It features a 4800V AC voltage rating and a 390A continuous current rating, housed in a robust two-barrel construction measuring 18.75 inches in length with a 3-inch diameter and a 19.2-inch clip center spacing for bolt-in connection. This fuse is engineered to IEEE Std. C37.41 and provides a 50kA interrupting rating at 4.8kV, ensuring reliable protection for motors, transformers, and feeders against short-circuit faults.

Key Features & Specifications
  • Type: MCLS (Medium Voltage Current-Limiting) fuse, two-barrel construction
  • Voltage Rating: 4800V AC
  • Current Rating: 390A
  • Dimensions: 18.75 in L x 7 in H x 3 in W
  • Standards: IEEE Std. C37.41
  • Applications: Protection for industrial motors, transformers, and feeders
  • Class Rating: R
  • AIC rating: 50kA @ 4.8kV
  • Connection: Bolt In
  • Clip Center: 19.2 in
  • Barrels: 2
  • Diameter: 3 in
  • Weight: 20 lb
  • Country of Origin: United States


Product Identification
  • UPC: 051712532648
  • GTIN: 00786685409368