Bussmann 5MCLS-5R-A - MCLS Medium Voltage Fuse 4800V/150A (50kA AIC @ 4.8kV)

Bussmann 5MCLS-5R-A is a medium voltage fuse designed for high-current protection in industrial power systems. This Limitamp-series fuse features a 4800V AC voltage rating and 150A current rating, with a robust bolt-in connection and single-barrel construction for secure installation. Its 16.5" x 30" x 23" dimensions and 4.25 lb weight house IEEE Std. C37.41-compliant components capable of interrupting 50kA faults at 4.8kV. The Class R fuse provides reliable circuit protection for transformers, capacitors, and motor starters in utility and heavy industrial applications.

Key Features & Specifications

• Type: MCLS medium voltage current-limiting fuse
• Voltage Rating: 4800V AC
• Current Rating: 150A
• Dimensions: 16.5" L x 30" H x 23" W (419 x 762 x 584 mm)
• Weight: 4.25 lb (1.93 kg)
• Diameter: 3" (76.2 mm)
• Class Rating: R
• Connection: Bolt-in
• Barrels: 1
• Certification: IEEE Std. C37.41
• AIC rating: [email protected]
• Clip Center: 19.2" (487.7 mm)
• Standards: IEEE C37.40-2003, C37.41-2008
• Applications: Transformer protection, capacitor banks, motor starters

Product Identification

• UPC: 051712470070
• GTIN: 00051712470070