S&C Electric 820150 - SMU-40 Medium Voltage Fuse (4800V, 150A)

S&C Electric 820150 is a medium-voltage SMU-40 current-limiting fuse designed for protecting electrical distribution systems up to 4.8kV. Rated for 150A continuous current with standard interrupting characteristics, this industrial-grade fuse features a durable ceramic body construction with precision-engineered fusible elements for reliable overcurrent protection. The SMU-40 class fuse meets IEEE C37.41 standards for medium-voltage applications and is commonly used in utility substations, industrial switchgear, and power distribution equipment.

Key Features & Specifications

• Type: SMU-40 current-limiting fuse with ceramic housing
• Voltage Rating: 4800V AC
• Current Rating: 150A
• Class Rating: SMU-40
• Interrupting Capacity: High (per IEEE C37.41)
• Weight: 0.84 lb
• Applications: Medium-voltage switchgear, transformers, capacitor banks