Westinghouse 676C546G17 - Class R Current-Limiting Fuse 130A ([email protected] Interrupting Capacity)

Westinghouse 676C546G17 is a medium voltage current-limiting fuse designed for high-interrupting capacity protection in industrial power systems. This Class R fuse operates at 5500V with a 130A current rating and provides 50kA interrupting capacity at 5.5kV for reliable fault protection. The single-barrel construction features a 3-inch diameter and 14-inch clip center spacing, weighing 10 lb for robust industrial mounting. It complies with industry standards for medium voltage applications and is part of the CLS family with LCLS type designation. Typical applications include motor control centers, transformers, and switchgear protection in demanding industrial environments.

Key Features & Specifications

• Type: Current-limiting fuse, Class R, single barrel construction
• Voltage Rating: 5500V AC
• Current Rating: 130A
• Dimensions: 3-inch diameter, 14-inch clip center spacing
• Standards: Industry standard medium voltage compliance
• Applications: Industrial power systems, motor control centers, transformers, switchgear
• AIC rating: [email protected]
• Class Rating: R
• Barrels: 1
• Weight: 10 lb
• Family: CLS
• Type: LCLS
• Item Subcategory: Medium Voltage