What is a Fusible link?1181201
A fusible link is a brief piece of insulated low-voltage cable within an automotive wiring harness that is developed to protect the harness in applications where a fuse is unsuitable. In an intense present overload scenario, the conductor within the link is melted while the ensuing flame and spark is contained within the link's insulation.
What are the ratings for fusible links?Fusible links are not rated in amps like fuses because every installation is unique and developed to meet particular circuit protection requirements.
What size replacement fusible link should be used ?The automotive service business recommends using the exact same gauge and length as the blown fusible link after the trigger of failure is corrected.
How do you use a parallel connector?Insert the stripped end of a fusible link and the stripped end 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 should be utilized in a new installation?The suitability of a fusible link in a new application can be determined only by a certified harness engineer with complete understanding of the circuit protection requirements, the installation and operating circumstances, and the safety and liability aspects. We cannot make particular recommendations.
