What is a Fusible link?2902543
A fusible link is a short piece of insulated low-voltage cable inside 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 every installation is distinctive and developed to meet specific circuit protection requirements.
What size replacement fusible link should be used ?The automotive service business recommends utilizing the exact same gauge and length as the blown fusible link following the trigger of failure is corrected.
How do you use a parallel connector?Insert the stripped end of a fusible link and the stripped finish of the cable being 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 ought to 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 knowledge of the circuit protection specifications, the installation and operating circumstances, and the security and liability elements. We cannot make specific recommendations.
