S&C Electric 612030 - Class E Fuse 17kV 30A (SMU-20 Family)

S&C Electric 612030 is a medium-voltage expulsion fuse designed for circuit protection in high-voltage electrical systems. This Class E-rated fuse operates at 17,000V with a 30A current rating, featuring a durable condenser-mounted construction for reliable performance in demanding environments. The SMU-20 family fuse meets industry standards for medium-voltage protection with its robust design and precise interruption capabilities. Typical applications include utility substations, industrial power distribution, and transformer protection where high-voltage fault isolation is critical.

Key Features & Specifications

• Type: Medium-voltage expulsion fuse (Class E, SMU-20 family)
• Voltage Rating: 17,000V AC
• Current Rating: 30A
• Mounting: Condenser
• Weight: 1 lb
• Standards: Meets industry requirements for medium-voltage protection
• Applications: Utility substations, industrial power distribution, transformer protection