S&C Electric 712080 - Class E Medium Voltage Fuse (17kV 80A)

S&C Electric 712080 is a Class E medium-voltage fuse designed for overcurrent protection in high-voltage electrical systems. Rated for 17,000V AC and 80A continuous current, this condenser-mounted fuse features robust construction with precision-engineered elements for reliable interruption. The SMU-20 family fuse meets stringent industry standards for medium-voltage applications, with a compact 1 lb design optimized for power distribution equipment. Typical applications include transformer protection, capacitor banks, and industrial switchgear requiring Class E fault-clearing performance.

Key Features & Specifications

• Type: SMU-20 Class E expulsion fuse with condenser mounting
• Voltage Rating: 17,000V AC
• Current Rating: 80A continuous
• Dimensions: Standard Class E form factor
• Standards: Meets IEEE C37.40-2003 for medium-voltage fuses
• Applications: Transformer protection, capacitor banks, switchgear
• Class Rating: E
• Mounting: Condenser
• Weight: 1 lb