5 Amp Slo Blo Fuse 430AC0054

Name: 5 Amp Slo Blo Fuse 430AC0054
Brand: Allied Innovations
SKU: 430AC0054
Price: 0.61 USD
Availability: InStock

Part #: 430AC0054

$0.61

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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this fuse

The Allied Innovations 5 Amp Slo Blo Fuse (430AC0054) is a genuine OEM electrical protection component designed for spa control systems and circuit boards. This 3AG slow-blow fuse provides reliable overcurrent protection for sensitive electronic components in hot tubs and spas, preventing damage from power surges while allowing normal startup current draws without nuisance tripping.

Built to Allied Innovations' OEM specifications, this 5-amp slow-blow fuse delivers the exact electrical characteristics your spa system requires for safe, dependable operation. At Bubbles Supply, we guarantee this is the exact fit for your application and back every fuse with our 1-year warranty for complete confidence. With same-day shipping on in-stock items, you can restore your spa's electrical protection quickly. Always verify the amp rating and fuse type on your original component before installation to ensure proper electrical protection.

Exact part number

430AC0054

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Also known as / Replaces

This part replaces or is interchangeable with:

3AG slo-blo fuse
3AG slow-blow fuse
5 amp glass fuse
5A slow blow fuse

Looking for an older part number? Check our supersession lookup tool

Technical specifications

Amperage: 5A

Common symptoms this part fixes

If your spa is showing any of these signs, this part is likely your fix:

Spa control board has no power
Circuit board fails to initialize after power surge
Spa shuts down unexpectedly and won't restart
Fuse visibly blown, blackened, or open on inspection
Specific board function (lighting, blower, auxiliary) dead while rest of system operates

Not sure if this is your problem? Try our diagnostic centre or .

Before you buy — quick checklist

Confirm the blown fuse on your board is rated 5A — do not upsize the amperage
Verify the fuse type is 3AG (slow-blow/slo-blo), not a fast-blow fuse — they are not interchangeable
Inspect the circuit board for burnt traces or damaged components before replacing the fuse — a fuse that blows again immediately indicates an underlying fault
Check your control system's service manual or board label to confirm Allied Innovations 430AC0054 is the specified replacement
Always power down and disconnect the spa before replacing any fuse

Reading the checklist now prevents 90% of returns. Worth the 60 seconds.

Easy — DIY-friendlyTypically 5-15 minutes

Warranty

1 year manufacturer warranty against defects

Covers manufacturing defects. Does not cover improper installation, normal wear, or accidental damage.

Warranty claims: warranty@bubblessupply.com

Perfect Fit Guarantee

Ordered with our help and the part doesn't fit? Contact us before installation. We'll resolve it with an exchange, replacement recommendation, or return approval.

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Shipping

We ship across the US and Canada. US orders ship from our US warehouse to US customers; Canadian orders ship from our Canadian warehouse to Canadian customers — no cross-border shipping, no surprise duties. In-stock orders placed before 3pm CT ship same day. Standard shipping $9.95 flat rate. Free shipping on orders over $200. Express options available at checkout.

Returns

30-day hassle-free returns on unused parts in original packaging. Contact us before returning to receive your RMA number.

Frequently asked questions

Check the Compatibility section above to confirm fitment for your spa brand and model. If your model is not listed, use our fitment selector at /pages/find-my-part or ask our parts AI for a personalized recommendation.

In-stock orders placed before 3pm CT ship the same day. You will receive tracking information by email as soon as your order ships.

We accept returns within 30 days of delivery for unused items in original packaging. Email returns@bubblessupply.com with your order number to start a return. Installed electrical parts cannot be returned for safety reasons.

Yes, all new parts come with a 1-year warranty against manufacturing defects. Warranty does not cover damage from improper installation or normal wear and tear.

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AI Fitment Assistant

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