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Thread: 5A 250V fast or slow blow fuse in Rabbit?

  1. #1

    5A 250V fast or slow blow fuse in Rabbit?

    Last week when I went to turn on my Rabbit 80W it blew the 5A fuse where the 120V comes in. It is a 5x20mm, should I use a fast blowing fuse like what was in it or is it ok to use a slow blow?

    I noticed it is a clear glass fuse and a lot of the ones I looked for replacement are the frosted glass. Guess there is no difference other than you cant see the actual blown filament.
    Rabbit RL-80-9060
    Roland SP-540i
    Graphtec ce5000-60
    Graphtec fc7000-100
    Happy HDC2-1501
    Juki 1541s

  2. #2
    Join Date
    Sep 2006
    Location
    Deep South
    Posts
    3,970
    I have read that the person who imports these machines provides really good customer support. I would be inclined to call him.

  3. #3
    Call Rabbit and ask them.
    Red Bolt Laser Engraving
    Houston, Texas

  4. #4
    Join Date
    Jan 2015
    Location
    Washington state
    Posts
    233
    Like others said, call Rabbit or send them an email. If you are blowing fuses, you may have other problems that need to be addressed.
    Scott
    Rabbit Laser RL-60-1290, Rotary attachment, Corel Draw x6, Bobcad Ver 27
    Juki-LU 2810-7, Juki 1900 AHS, Juki LU-1508, Juki LH-3188-7, Juki LH 1182
    Sheffield 530 HC webbing cutter

  5. #5
    5A fuse? I'm surprised it hasn't blown every time you run the machine, I would think a 15A fuse is more in order for an 80w machine...
    Slow-blow fuses usually have a spring-like filament or filament wrapped around ceramic, fast fuses typically use a thin flat filament. If if blew so bad you can't tell which it was, you're machine may definitely have a problem...
    ========================================
    ELEVEN - rotary cutter tool machines
    FOUR - CO2 lasers
    THREE- make that FOUR now - fiber lasers
    ONE - vinyl cutter
    CASmate, Corel, Gravostyle


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