S&C Electric 454125R1 - Medium Voltage Fuse 34.5 kV SMD-1A Class (125A Slow-Blow)

S&C Electric 454125R1 is a medium-voltage power fuse designed for protecting electrical distribution systems from fault currents. It features a 34.5 kV voltage rating and 125 A current rating, providing reliable overcurrent protection for industrial applications. The SMD-1A class fuse utilizes a slow-blow characteristic for coordinated protection schemes and weighs 10 lb with robust construction for demanding environments. This fuse complies with industry standards for medium-voltage applications and is typically used in utility distribution systems, industrial plants, and commercial power networks requiring coordinated overcurrent protection.

Key Features & Specifications

• Type: SMD-1A medium-voltage power fuse with slow-blow characteristic
• Voltage Rating: 34,500 V AC
• Current Rating: 125 A
• Class Rating: SMD-1A
• Velocity: Slow
• Weight: 10 lb
• Applications: Utility distribution systems, industrial power protection, commercial electrical networks
• Item Subcategory: Medium Voltage