S&C Electric 614150 - SMU-20 Power Fuse 34.5kV 150A (Class E Standard Velocity)

S&C Electric 614150 is a medium-voltage power fuse designed for circuit protection in electrical distribution systems. This SMU-20 type fuse operates at 34.5 kV with a 150A current rating, providing reliable overcurrent protection for industrial equipment. The single-barrel construction features a Class E rating and standard velocity characteristics, housed in a durable design weighing 2 lb. It complies with industry standards for medium-voltage applications, ensuring safe operation in demanding environments. Typical applications include protecting transformers, capacitors, and feeders in utility and industrial power systems.

Key Features & Specifications

• Type: SMU-20 medium-voltage power fuse, single-barrel construction with standard velocity operation
• Voltage Rating: 34,500V AC
• Current Rating: 150A
• Dimensions: Standard SMU-20 configuration
• Standards: Industry standard medium-voltage compliance
• Applications: Transformer protection, capacitor banks, feeder circuits in industrial and utility systems
• Class Rating: E
• Barrels: 1
• Velocity: Standard
• Weight: 2 lb
• Item Subcategory: Medium Voltage