S&C Electric 121300R3 - SM-4 Power Fuse 7200V 200A (Class E Standard Velocity)

S&C Electric 121300R3 is a medium-voltage SM-4 power fuse designed for reliable overcurrent protection in electrical distribution systems. It features a 7200V voltage rating and 200A current rating, providing robust protection for medium-voltage circuits. The fuse utilizes a Class E rating with standard velocity characteristics and is constructed with durable materials in a compact design weighing 2 lb. This fuse complies with industry standards for medium-voltage protection applications and is typically used in utility distribution systems, industrial power networks, and commercial electrical infrastructure.

Key Features & Specifications

• Type: SM-4 medium-voltage power fuse with Class E rating and standard velocity operation
• Voltage Rating: 7200V AC
• Current Rating: 200A
• Dimensions: Standard SM-4 configuration
• Standards: Industry standard medium-voltage protection
• Applications: Utility distribution systems, industrial power networks, commercial electrical infrastructure
• Class Rating: E
• Velocity: Standard
• Weight: 2 lb
• Item Subcategory: Medium Voltage