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1 Amp Slo Blo Fuse 430AC0092 - Bubbles Supply

1 Amp Slo Blo Fuse 430AC0092

Part #: 430AC0092

$3.55
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this fuse

The Allied Innovations 1 Amp Slo Blo Fuse 430AC0092 is a critical safety component designed for spa control systems and electrical panels. This 3AG slow-blow fuse provides 250V protection for low-amperage circuits in hot tubs and spas, preventing damage from electrical surges while allowing temporary current spikes during normal motor startup. The slow-blow design prevents nuisance tripping while maintaining reliable overcurrent protection for sensitive spa electronics.

This OEM replacement fuse delivers exact fit guaranteed performance with our same-day shipping and comprehensive 1-year warranty. Bubbles Supply stocks genuine Allied Innovations electrical components to keep your spa running safely and efficiently. The compact 3AG format fits standard fuse holders in most spa control boxes and GFCI breaker panels. Always verify amperage requirements on your spa's electrical schematic before installation, and ensure power is completely disconnected when replacing fuses.

Exact part number

430AC0092

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Also known as / Replaces

This part replaces or is interchangeable with:

  • 1 Amp Slow Blow Fuse
  • 1A Slo-Blo Fuse
  • 3AG Fuse 1A 250V

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

Technical specifications

Voltage
250V
Amperage
1A

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
  • Display is blank or unresponsive
  • Spa trips off intermittently and won't restart
  • Low-voltage accessory circuit not functioning
  • Spa powers on but specific component circuit is dead

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

Before you buy — quick checklist

  • Confirm the blown fuse in your control box is rated 1A — check the label on the fuse holder or your spa's electrical schematic
  • Verify the fuse body format matches 3AG (approximately 1/4" x 1-1/4") before ordering
  • Identify why the fuse blew before replacing — a recurring blown fuse points to a short or overloaded circuit that needs diagnosis first
  • Disconnect all power to the spa at the breaker before accessing the control box
  • Check your spa's service manual to confirm the 430AC0092 is the correct OEM part number for your specific control board

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

Install difficulty: 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.

Learn about our Perfect Fit Guarantee →

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.

Customer reviews

AI Fitment Assistant

Tell us your spa model and we will confirm this part fits before you buy.

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