Choosing a fuse for electrical distribution switchgear protection comes down to matching voltage and current ratings precisely. If your gear calls for 700V at 400A, the Reliance Electric 64676-18CX is an industrial fuse built for that job. Here's how to decide if it's the right replacement for your panel.
Quick verdict
The Reliance Electric 64676-18CX is a new old stock industrial power fuse priced at USD 149.99. It is intended for switchgear, motor controls, power distribution equipment, and heavy industrial electrical systems, and it comes in original factory packaging.
Who it suits
This fuse suits maintenance and engineering teams who need a spare in a specific voltage and current class and who are comfortable with a stored, unused component.
What stands out
What stands out is the heavy-duty rating and the condition. The fuse is described as unused in its original packaging, with minor shelf wear on the box as the only visible drawback.
Meaningful trade-offs
The main trade-off is specificity: this is not a general-purpose fuse. It only works if your circuit is designed for this fuse's exact rating class, so confirm your equipment before ordering.
Reliance Electric 64676-18CX 700V 400A Industrial Fuse
The Reliance Electric 64676-18CX is a 700V, 400A fuse priced at USD 149.99. The concrete reason to choose it is the exact rating match for switchgear and motor controls. The limitation is that it is new old stock, so the box shows minor shelf wear, and the fuse inside is assumed based on the box label.
Bottom line
If your electrical distribution switchgear calls for this fuse's rating, the Reliance Electric 64676-18CX deserves serious consideration. The condition and specificity are practical caveats to weigh, but for the right circuit it offers the rated protection gear needs.
