Bussmann 5CLS-4R - Medium Voltage Fuse 5500V (50kA AIC @ 5.5kV)

Bussmann 5CLS-4R is a medium-voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. It features a 5500V AC voltage rating and 130A current rating, with a robust single-barrel construction measuring 3" in diameter and 12" clip center spacing. Certified to IEEE Std. C37.41, this Class R fuse provides 50kA interrupting capacity at 5.5kV for reliable protection in utility substations, industrial plants, and heavy machinery applications.

Key Features & Specifications

• Type: Current-limiting fuse (CLS) with silver-sand construction
• Voltage Rating: 5500V AC
• Current Rating: 130A
• Dimensions: 3" diameter, 12" clip center
• Standards: IEEE Std. C37.41
• Applications: Industrial power distribution, transformers, motor circuits
• AIC rating: [email protected]
• Class Rating: R
• Barrels: 1
• Weight: 5.9 lb

Product Identification

• UPC: 051712529075
• GTIN: 00786670150381