Item #: 1-FU-30A
Retail Price: $7.49
Our Price: $6.76
Availability: Usually leaves our warehouse within 1-2 business days
Spa circuit board fuse 1-FU-30A is a 30 amp fuse used on many spa circuit boards. Measures 13/32" wide by 1-5/8" in length, the Time-Delay Class G fuse is made by Littelfuse.
Opaque circuit board fuse, so you can't visually check it's condition, but you can use an electrical meter set on Ohms, to measure continuity of a spa fuse. Place probes on both ends (dry), and if the spa fuse is good, you should see a rising reading on your meter. Bad fuses or blown fuses will read OL, or overload, indicating that power can not pass thru the fuse.
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