S&C Electric 488125R2 - SMD-2B Power Fuse 115 kV 125 A (Slow Blow)

S&C Electric 488125R2 is a high-voltage SMD-2B current-limiting power fuse designed for protecting electrical distribution systems and equipment from overcurrent and fault conditions. It features a 115 kV voltage rating and 125 A current rating, providing robust protection in demanding high-voltage applications. The fuse utilizes a slow blow characteristic and current-limiting design housed within a durable construction weighing 33 lb, engineered to interrupt high fault currents safely. This fuse meets industry standards for high-voltage protection applications and is typically deployed in utility substations, industrial power systems, and commercial electrical distribution networks where reliable overcurrent protection is critical.

Key Features & Specifications

• Type: SMD-2B current-limiting power fuse, slow blow characteristic
• Voltage Rating: 115,000 V AC
• Current Rating: 125 A
• Class Rating: SMD-2B
• Weight: 33 lb
• Velocity: Slow
• Item Subcategory: High Voltage
• Applications: Electrical distribution systems, utility substations, industrial power protection