Eaton 5BCLS-44R - Medium Voltage Fuse 4800V/800A (50kA AIC @5.5kV)

Eaton 5BCLS-44R is a medium-voltage current-limiting fuse designed for high-capacity circuit protection in industrial power distribution systems. Rated for 4800V AC operation with an 800A current rating, this bolt-in fuse features a dual-barrel construction with 50kA interrupting capacity at 5.5kV. The 3-inch diameter, 56.2 lb Class R fuse meets IEEE Std. C37.41 standards for medium-voltage protection, with 17.88-inch clip center spacing for secure mounting. Typical applications include transformer protection, motor control centers, and switchgear installations requiring reliable fault current interruption.

Key Features & Specifications

• Type: BCLS dual-barrel current-limiting fuse
• Voltage Rating: 4800V AC
• Current Rating: 800A
• Dimensions: 3" diameter, 17.88" clip center
• Standards: IEEE Std. C37.41 compliant
• Applications: Industrial power distribution, transformer protection
• Class Rating: R
• Connection: Bolt-in
• Barrels: 2
• AIC rating: [email protected]
• Weight: 56.2 lb

Product Identification

• UPC: 782116317363
• GTIN: 00782116317363