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SpaShopper makes it easy to find quality hot tub and spa replacement parts without the frustration. From spa pumps and heaters to control boards, jets, filters, and plumbing components, we stock parts that fit a wide range of popular spa brands. Whether you’re fixing a heating issue, replacing a worn pump, or upgrading aging components, SpaShopper helps you get your spa running again quickly and confidently.

Slo Blo Fuse Ceramic 30A MDA 1/4" x 1 1/4"

30 Amp Ceramic Slo Blo Fuse MDA Style 1/4" x 1 1/4" Hot Tub Pool Board

Buss Fuses

MSRP: $5.37
$4.18
(You save $1.19 )
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SKU:
HTP60-555-1116
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This 30 Amp slow-blow ceramic fuse features MDA-style construction and measures 1 1/4" in length by 1/4" in width. Designed for hot tub and pool control boards, this automotive-type fuse utilizes ceramic material rather than glass for superior heat dissipation. The ceramic body means visual inspection won't reveal if the fuse has failed—you'll need a multimeter to test continuity across the terminals. Important: Due to its larger size relative to typical board fuses, this component may blow gradually from heat buildup. If replacement is needed, be aware that simply installing a new fuse may only provide a temporary fix if underlying thermal issues exist on your spa control board.

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