The Eaton Bussmann FRN-R-100 is a 100 amp, time-delay, dual-element, current-limiting fuse designed for industrial and commercial applications. Part of the Class RK5 series, this fuse offers superior protection for motor circuits, panelboards, and machinery disconnects.
Key Specifications
Amperage Rating: 100A
Voltage Rating: 250V AC / 125V DC
Interrupting Rating: 200 kA at 250V AC / 20 kA at 125V DC
Response Time: 10 seconds at 500% of rated current
Fuse Type: Dual-element, time-delay
Mounting Type: Blade end x blade end
Fuse Indicator: Non-indicating
Body Dimensions: 1.06" diameter x 5.88" length
Compliance: UL Listed, CSA Certified, CE Marked, RoHS Compliant
Features & Benefits
Current-Limiting Protection: Minimizes the impact of short circuits by rapidly limiting fault currents.
Time-Delay Action: Allows temporary overloads, such as motor startups, to pass without tripping.
High Interrupting Rating: Withstands high fault currents, ensuring system protection.
Versatile Applications: Suitable for motor control centers, combination starters, and power panelboards.
Durable Construction: Fiberglass body offers strength and resistance to environmental factors.
Applications
Motor Protection: Safeguards motors from overloads and short circuits.
Panelboards & Disconnects: Provides protection in distribution panels and disconnect switches.
Machinery Protection: Ensures the safety of industrial machinery and equipment.
