S&C Electric 92142R3-D - High-Voltage Current-Limiting Fuse 15.5kV/200A (IEEE C37.40 Compliant)

S&C Electric 92142R3-D is a high-voltage current-limiting fuse designed for protecting electrical distribution systems from short-circuit faults. Rated for 15.5kV AC systems with a 200A continuous current rating, it features a rugged silver-sand construction housed in a durable fiberglass-reinforced epoxy tube for arc-quenching performance. The fuse meets IEEE C37.40-2003 standards for distribution-class fuses and is commonly deployed in utility substations, industrial switchgear, and mining power systems.

Key Features & Specifications

• Type: Silver-sand current-limiting fuse with fiberglass tube and tin-plated copper end caps
• Voltage Rating: 15.5kV AC
• Current Rating: 200A continuous
• Dimensions: 533mm length x 76mm diameter
• Standards: IEEE C37.40-2003, UL 248-12
• Applications: Substation protection, switchgear backup, mining power distribution
• Weight: 53 lb
• Section: Fuse Mounting
• Item Subcategory: Fuse Part And Accessory