Bussmann 5MCLS-6R-B - Medium Voltage Current-Limiting Fuse 170A @ 4800V (Class R, 50kA AIC)

Bussmann 5MCLS-6R-B is a medium voltage current-limiting fuse from the Limitamp family designed for protecting electrical systems against overcurrents and short circuits. It features a 4800V AC voltage rating and a 170A current rating, providing robust protection for industrial power distribution. The fuse is constructed as a single-barrel unit with a 3-inch diameter and a bolt-in connection, weighing 4.25 lb and designed for clips with a 19.2-inch center spacing. It complies with IEEE Std. C37.41 and offers an interrupting rating of 50kA at 4.8kV, ensuring reliable performance under fault conditions. This Class R fuse is typically applied in medium-voltage motor circuits, transformers, and feeder protection systems where high interrupting capacity and current limitation are required.

Key Features & Specifications

• Type: MCLS medium voltage current-limiting fuse, single barrel
• Voltage Rating: 4800V AC
• Current Rating: 170A
• Dimensions: 3" diameter
• Standards: IEEE Std. C37.41
• Applications: Medium-voltage motor protection, transformers, feeder circuits
• Class Rating: R
• Connection: Bolt In
• Barrels: 1
• AIC rating: [email protected]
• Clip Center: 19.2"
• Weight: 4.25 lb

Product Identification

• UPC: 051712532617
• GTIN: 00786685409337