Don't like them..but..
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 should always be protected with electrical tape or heat-shrink tubing.
This is a picture of the two types of wire connected together. The fusible link is the orange colored wire.
What size fusible link should be used 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 requirements, the installation and operating conditions, and the safety and liability aspects. We cannot make specific recommendations.
Are there any general guidelines for choosing a suitable fusible link?
Typically, a given harness segment is protected by fusible link that is four gauge numbers smaller. A 14-gauge wire would be protected by an 18-gauge fusible link. A 6-gauge wire would be protected by a 10-gauge link, and so on. Odd number wire gauge sizes like 19, 15, 13 and 11 are counted when sizing a link. The length of a fusible link should not exceed 9".
Can a fusible link be used to replace a fuse that blows frequently?
In general, a fusible link should never be used to replace an automotive fuse unless authorized by a vehicle factory service bulletin. Safety and liability issues are involved.
Can a blown fusible link be replaced with a MAXI™ fuse?
While "MAXI" fuses have replaced most factory-installed fusible links in late model vehicles, they do not have the same performance characteristics as fusible links and should not be used to replace them unless specifically authorized by a vehicle factory service bulletin. Fusible links continue to be used in most starting circuit applications.
Can Type SXL primary wire be used to replace a fusible link?
SXL wire would work as an emergency replacement, but it would not have the required "Fusible Link" markings and the insulation would not be designed to contain flame and spark in the event of a circuit failure.
Where can I find more technical information on automotive fusible links?
Specifications relating to conductors, insulation, wire size, length, location termination, identification and testing are spelled out in SAE Specification J156, The Society of Automotive Engineers' web address is www.sae.org.
Fusible Links - 101
With all the electrical problems people are having with the CUCV starter and Glowplug systems lately, I thought I would post some info. -------------------------------------------------------------------------------------- This is from www.Whiteproducts.com. It is located in their FAQ section...
www.steelsoldiers.com
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 should always be protected with electrical tape or heat-shrink tubing.
This is a picture of the two types of wire connected together. The fusible link is the orange colored wire.
What size fusible link should be used 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 requirements, the installation and operating conditions, and the safety and liability aspects. We cannot make specific recommendations.
Are there any general guidelines for choosing a suitable fusible link?
Typically, a given harness segment is protected by fusible link that is four gauge numbers smaller. A 14-gauge wire would be protected by an 18-gauge fusible link. A 6-gauge wire would be protected by a 10-gauge link, and so on. Odd number wire gauge sizes like 19, 15, 13 and 11 are counted when sizing a link. The length of a fusible link should not exceed 9".
Can a fusible link be used to replace a fuse that blows frequently?
In general, a fusible link should never be used to replace an automotive fuse unless authorized by a vehicle factory service bulletin. Safety and liability issues are involved.
Can a blown fusible link be replaced with a MAXI™ fuse?
While "MAXI" fuses have replaced most factory-installed fusible links in late model vehicles, they do not have the same performance characteristics as fusible links and should not be used to replace them unless specifically authorized by a vehicle factory service bulletin. Fusible links continue to be used in most starting circuit applications.
Can Type SXL primary wire be used to replace a fusible link?
SXL wire would work as an emergency replacement, but it would not have the required "Fusible Link" markings and the insulation would not be designed to contain flame and spark in the event of a circuit failure.
Where can I find more technical information on automotive fusible links?
Specifications relating to conductors, insulation, wire size, length, location termination, identification and testing are spelled out in SAE Specification J156, The Society of Automotive Engineers' web address is www.sae.org.