S&C Electric 820300 - SMU-40 Power Fuse 4800V 300A (Medium Voltage Protection)

S&C Electric 820300 Fuse is a medium-voltage current-limiting power fuse designed for protecting electrical distribution equipment from damaging overcurrents and short circuits. It features a 4800V voltage rating and 300A current rating, providing robust protection for industrial power systems. The fuse utilizes a SMU-40 class rating with standard velocity characteristics and weighs 5.19 lb for straightforward installation. This fuse complies with industry standards for medium-voltage applications and is typically used in utility distribution systems, industrial plants, and commercial facilities requiring reliable overcurrent protection.

Key Features & Specifications

• Type: SMU-40 current-limiting power fuse, medium voltage
• Voltage Rating: 4800V
• Current Rating: 300A
• Class Rating: SMU-40
• Velocity: Standard
• Weight: 5.19 lb
• Item Subcategory: Medium Voltage
• Applications: Electrical distribution systems, industrial power protection, utility networks