Bussmannn 5CLS-6R - Class R Medium Voltage Fuse 5500V/170A (50kA AIC)

Bussmannn 5CLS-6R is a medium-voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. Rated for 5500V AC with a 170A current capacity, this Class R fuse features a single-barrel construction with a 3-inch diameter and 12-inch clip center spacing for standardized panel mounting. Compliant with IEEE Std. C37.41, it delivers 50kA interrupting capacity at 5.5kV for reliable fault protection in utility substations, industrial switchgear, and heavy motor control applications.

Key Features & Specifications

• Type: CLS Class R current-limiting fuse with silver-sand construction
• Voltage Rating: 5500V AC
• Current Rating: 170A
• Dimensions: 3" diameter, 12" clip center spacing
• Standards: IEEE Std. C37.41
• Applications: Industrial switchgear, substations, motor protection
• AIC rating: [email protected]
• Class Rating: R
• Barrels: 1
• Weight: 5.8 lb
• Country of Origin: United States

Product Identification

• UPC: 051712529099
• GTIN: 00786670238102