Eaton 3543080M51M - Medium Voltage Fuse 8300V 80A (50kA AIC @ 8.3kV)

Eaton 3543080M51M is a medium voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. It features an 8300V AC voltage rating and 80A current rating with a 50kA interrupting capacity at 8.3kV for reliable fault protection. The Class C-rated fuse has a compact 2-inch diameter barrel construction with special connection terminals and 6.6-inch clip center spacing. Compliant with industry standards for medium voltage applications, this fuse is engineered for switchgear, motor control centers, and transformer protection in utility and industrial environments.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse with single barrel design
• Voltage Rating: 8300V AC
• Current Rating: 80A
• Dimensions: 2" diameter, 6.6" clip center spacing
• Standards: Class C rated
• Applications: Industrial switchgear, motor control centers, transformer protection
• AIC rating: [email protected]
• Connection: Special terminal type
• Barrels: 1
• Weight: 3 lb