What is a Fusible link?9171645
A fusible link is a short piece of insulated low-voltage cable within an automotive wiring harness that is developed to protect the harness in applications exactly where a fuse is unsuitable. In an extreme current overload situation, the conductor inside the link is melted while the ensuing flame and spark is contained inside the link's insulation.
What are the ratings for fusible links?Fusible links are not rated in amps like fuses because each installation is distinctive and designed to meet specific circuit protection specifications.
What size replacement fusible link ought to be used ?The automotive service business recommends using the same gauge and length as the blown fusible link following the cause of failure is corrected.
How do you use a parallel connector?Insert the stripped finish of a fusible link and the stripped end of the cable becoming protected into a parallel connector as shown, and crimp. A parallel connector ought to always be protected with electrical tape or heat-shrink tubing.
What size fusible link should be utilized in a new installation?The suitability of a fusible link in a new application can be determined only by a qualified harness engineer with full understanding of the circuit protection specifications, the installation and operating conditions, and the security and liability elements. We can't make particular recommendations.
