Eaton 5MCLS-12R-B - Medium Voltage Fuse 4800V/230A (50kA AIC, IEEE C37.41 Compliant)

Eaton 5MCLS-12R-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 230A current rating, it features a bolt-in connection and single-barrel construction with a 3-inch diameter and 19.2-inch clip center spacing. Compliant with IEEE Std. C37.41, this Class R fuse delivers 50kA interrupting capacity at 4.8kV for reliable protection in motor control centers, transformers, and feeder circuits.

Key Features & Specifications

• Type: MCLS current-limiting fuse with bolt-in connection
• Voltage Rating: 4800V AC
• Current Rating: 230A
• Dimensions: 3" diameter, 19.2" clip center
• Standards: IEEE Std. C37.41
• Applications: Motor control centers, transformers, feeder circuits
• Class Rating: R
• AIC rating: [email protected]
• Connection: Bolt-in
• Barrels: 1
• Weight: 4.25 lb

Product Identification

• UPC: 786685409351
• GTIN: 00786685409351