Fusetron Dual-element Time-delay Fuse, 15-amp

Introducing the Bussmann 15A FRN-R Cartridge Heavy-Duty Time Delay Cartridge Fuse, now available at Foothill Hardware in Fontana, CA. This essential fuse is designed to provide robust protection for motors, ensuring they operate safely and efficiently. With its heavy-duty construction and time delay feature, this fuse is perfect for both professionals and DIY enthusiasts in Fontana who require reliable motor protection against overloads and single phasing.

• Heavy-Duty Design: The Bussmann FRN-R cartridge fuse is built to withstand demanding conditions, making it ideal for motor applications.


• Time Delay Feature: This fuse allows the initial startup surge of typical motors to pass, preventing nuisance tripping while still providing protection against prolonged overloads.


• UL Listed: Certified by Underwriters Laboratories, this fuse meets rigorous safety standards, ensuring peace of mind during operation.


• Class R Rating: With a 200,000 amp interrupting rating (AIR), this fuse is capable of handling significant fault currents, making it suitable for various industrial applications.


• Versatile Compatibility: Designed for use in a range of applications, including power panelboards and motor control centers, this fuse is a versatile addition to your electrical toolkit.


• Dimensions: With a diameter of 0.5625 inches and a length of 2 inches, this fuse fits easily into standard fuse holders.


• Voltage Rating: Rated for 250 volts, this fuse is suitable for a wide range of electrical systems.

Imagine the peace of mind you’ll have knowing that your motors are protected from potential damage caused by overloads. Whether you are working on a home project or managing industrial machinery, the Bussmann 15A FRN-R cartridge fuse is an indispensable component that helps prevent costly repairs and downtime. Its time delay feature is particularly beneficial in applications where motors experience high inrush currents during startup, allowing them to operate smoothly without interruption.



In conclusion, the Bussmann 15A FRN-R Cartridge Heavy-Duty Time Delay Cartridge Fuse is more than just a fuse; it’s a critical safeguard for your electrical systems. Don’t compromise on safety and reliability—ensure your motors are well-protected by choosing this high-quality fuse available at Foothill Hardware in Fontana, CA.