The Bussmann Fusetron FRN-R-30 is a high-performance, dual-element time-delay cartridge fuse designed for heavy-duty industrial and commercial applications. Rated for 30 Amps at 250VAC, this Class RK5 fuse provides superior current-limiting protection and is engineered to handle temporary motor start-up surges without nuisance tripping. Its fiberglass tube construction ensures durability in demanding environments, making it an ideal choice for motor control centers, machinery disconnects, and power panelboards. This energy-efficient fuse helps reduce power consumption while offering a high interrupting rating of 200kA to safeguard critical electrical infrastructure.
Bussmann Fusetron Time Delay Fuse, Heavy Duty, Cartridge, Current Limiting, Low Voltage, Series: FRN-R, 30 A, 250 VAC/125 VDC, 200 kA at 250 VAC, 20 kA at 125 VDC Interrupt, Class: RK5, 10 sec at 500% Response, Rejection Cylindrical Body, Dual Element, Fiberglass, 9/16 in Diameter, 2 in Length, Fuse Holder Code: H
Packaging/Shipping Size and Weight:
Length: 2" | Width: 0.81" | Height: 0.81" | Weight: 1.95 lbs