S&C Electric 92544R3-D - High-Voltage Current-Limiting Fuse 15.5kV/200A (IEEE C37.40 Compliant)

S&C Electric 92544R3-D is a high-voltage current-limiting fuse designed for protecting electrical distribution systems from short-circuit faults. Rated for 15.5 kV AC operation with a 200A continuous current rating, it features a rugged silver-sand construction housed in a weather-resistant fiberglass tube for reliable arc quenching. The fuse meets IEEE C37.40-2003 standards for distribution-class fuses and is commonly used in utility substations, industrial plants, and mining operations requiring durable overcurrent protection.

Key Features & Specifications

• Type: Silver-sand current-limiting fuse with fiberglass tube construction
• Voltage Rating: 15.5 kV AC
• Current Rating: 200A continuous
• Dimensions: 533 mm length x 76 mm diameter (21" x 3")
• Standards: IEEE C37.40-2003 compliant
• Applications: Substation switchgear, motor circuits, transformer protection
• Weight: 53 lb
• Section: Fuse Mounting
• Item Subcategory: Fuse Part And Accessory