Eaton 5MCLS-4R-B - Medium Voltage Current-Limiting Fuse 4800V/130A (50kA AIC)

Eaton 5MCLS-4R-B is a medium-voltage current-limiting fuse designed for high-interrupting-capacity circuit protection in industrial power systems. Rated for 4800V AC operation with a 130A current rating, this bolt-in fuse features a single-barrel construction with a 3-inch diameter and 19.2-inch clip center spacing. Compliant with IEEE Std. C37.41, it delivers 50kA interrupting capacity at 4.8kV for reliable protection in motor control centers, transformers, and feeder circuits. The Class R fuse provides rejection feature compatibility and weighs 4.25 lb for secure installation in medium-voltage applications.

Key Features & Specifications

• Type: MCLS current-limiting fuse with bolt-in connection
• Voltage Rating: 4800V AC
• Current Rating: 130A
• Dimensions: 3" diameter, 19.2" clip center
• Standards: IEEE Std. C37.41
• Applications: Motor control centers, transformers, feeder circuits
• Class Rating: R
• Connection: Bolt In
• Barrels: 1
• AIC rating: [email protected]
• Weight: 4.25 lb
• Certification: IEEE Std. C37.41

Product Identification

• UPC: 786685409313
• GTIN: 00786685409313