Frn-r Series Bp/frnr-30id Heavy-duty Fuse, 30 A, 250 Vac, 125 Vdc, 20, 200 Ka Interrupt, Fiberglass Body, H

The Bussmann BP/FRN-R-30ID Fusetron cartridge fuse is a dual-element, time-delay fuse designed to protect motors, transformers, and electrical distribution circuits from overcurrent and short-circuit damage. This 30-amp, 250-volt fuse combines superior protection with reliable performance across a wide range of applications, from industrial motor circuits to household lighting and heating systems.

Time-delay technology allows brief startup current surges typical of motor inrush to pass through safely, while blocking dangerous sustained overloads before equipment burnout occurs. The Class RK5 current-limiting design limits fault currents, protecting both wiring and connected equipment. An indicating label darkens visually when the fuse has opened, making it easy to identify blown fuses at a glance. This two-pack provides convenient replacement fuses for immediate availability.

Features and Benefits

• Dual-Element Design: Allows closer sizing to the actual load, providing superior protection for motors and transformers while minimizing nuisance trips.
• Time-Delay Technology: Safely tolerates brief inrush currents during motor startup while responding quickly to sustained dangerous overloads.
• Class RK5 Current Limiting: Limits fault currents to protect equipment and wiring from damage during short circuits.
• Visual Indicating Label: Darkens when the fuse opens, making it simple to identify blown fuses without testing.
• Broad Application Range: Suitable for AC power distribution mains, feeders, branch circuits, motors, transformers, lighting, heating, and other loads.
• Two-Pack Convenience: Includes two 30-amp fuses for ready replacement and backup protection.

Specifications

• Brand: Bussmann
• Model: BP/FRN-R-30ID
• Amperage Rating: 30 amps
• Voltage Rating: 250 VAC, 125 VDC
• Interrupting Rating: 200 kA at 250 VAC, 20 kA at 125 VDC
• Class: RK5 current limiting
• Type: Dual-element time-delay indicating fuse
• Pack Quantity: 2 fuses
• Certification: UL Listed, carded

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.