S&C Electric 444175R1 - SMD-1A Power Fuse 34.5 kV 175A (Medium Voltage)

S&C Electric 444175R1 is a medium-voltage SMD-1A current-limiting fuse designed to provide reliable overcurrent protection for electrical distribution systems. It features a voltage rating of 34.5 kV and a continuous current rating of 175 amperes, ensuring robust performance in demanding applications. The fuse is constructed with a standard velocity characteristic for predictable clearing times and has a weight of 10 lb, reflecting its durable build quality. It complies with industry standards for its SMD-1A fuse class, making it suitable for protecting transformers, capacitors, and feeders in utility and industrial power systems.

Key Features & Specifications

• Type: SMD-1A, Current-Limiting, Medium Voltage Power Fuse
• Voltage Rating: 34500 V AC
• Current Rating: 175 A
• Class Rating: SMD-1A
• Velocity: Standard
• Weight: 10 lb
• Item Subcategory: Medium Voltage
• Applications: Transformer protection, capacitor bank protection, feeder protection in utility and industrial distribution systems