S&C Electric 133030R4 - Medium Voltage Fuse Refill 25kV (SM-5 Class)

S&C Electric 133030R4 is a medium-voltage fuse refill designed for high-voltage circuit protection in industrial power systems. This SM-5 class fuse operates at 25,000V AC with standard interrupting capacity, featuring a durable construction with precision-engineered fusible elements for reliable operation. The unit weighs 3 lb and complies with industry standards for medium-voltage protection applications. It is specifically engineered for use in electrical distribution systems requiring SM-5 class protection components.

Key Features & Specifications

• Type: Medium-voltage fuse refill, SM-5 class
• Voltage Rating: 25,000V AC
• Class Rating: SM-5
• Weight: 3 lb
• Velocity: Standard
• Applications: Electrical distribution systems, industrial power protection
• Family: SM-5
• Section: Fuse Refills