S&C Electric 456030R1 - SMD-1A High Voltage Fuse 69kV/30A (Slow-Blow Protection)

S&C Electric 456030R1 is a high-voltage SMD-1A fuse designed for circuit protection in industrial power distribution systems. Rated for 69,000V AC with a 30A current capacity, this slow-blow fuse provides reliable overcurrent protection for high-voltage applications. The 10 lb unit features a durable construction with SMD-1A class rating, ensuring precise interruption characteristics. Compliant with industry standards for high-voltage protection devices, it is commonly used in substations, transformers, and industrial power distribution networks.

Key Features & Specifications

• Type: High-voltage SMD-1A slow-blow fuse
• Voltage Rating: 69,000V AC
• Current Rating: 30A
• Class Rating: SMD-1A
• Velocity: Slow-blow operation
• Weight: 10 lb
• Applications: Substations, transformers, industrial power distribution