The Bussmann 45 Amp FRN-R Cartridge Fuse is a heavy-duty, dual-element time delay fuse designed specifically for motor protection. This fuse is engineered to safeguard motors from burnout caused by overloads or single phasing, ensuring reliable operation in various electrical applications. The time delay feature allows the initial startup surge of typical motors to pass through without interruption, while still providing protection by opening before burnout occurs during prolonged dangerous overloads.
Key Features:
This fuse is ideal for use in a variety of applications, including motor circuits, transformers, and other electrical systems where overload protection is essential. Its robust design and high interrupting capacity make it a reliable choice for both residential and commercial electrical installations.