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Frigidaire LRA257ST20 Fuse
In a wall unit, the fuse serves as electricity protector during the occurrence of a short or overload of the electrical current. Better to be safe than sorry, always strive to figure out the purpose as to why a fuse get disrupted in order to see if the problem lies elsewhere.
Symptoms to watch for in a failed fuse circuit
- It will not activate when power is coming into the unit
- The fuse itself looks smoky and broken when initially seen
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