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SMTD 2000 Circuit Board 300-SC-2000-240V - Bubbles Supply

SMTD 2000 Circuit Board 300-SC-2000-240V

Part #: 300-SC-2000-240V

$510.85
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this circuit board

The ACC SMTD 2000 Circuit Board (300-SC-2000-240V) is a genuine OEM control pack replacement designed for 240V spa systems. This circuit board serves as the central control unit for your spa's heating, filtration, and pump operations, ensuring reliable performance and proper system function.

Built to exact OEM specifications, this 240V control board delivers the precise fit and functionality your spa requires. At Bubbles Supply, we guarantee an exact fit for your system and offer same-day shipping on in-stock items, backed by our comprehensive 1-year warranty. Professional installation is recommended to ensure proper wiring connections and system integration - always verify voltage requirements and turn off power at the breaker before beginning any electrical work.

Exact part number

300-SC-2000-240V

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • ACC 300-SC-2000-240V Board
  • SMTD 2000 Control Pack
  • SMTD2000 Circuit Board

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

Technical specifications

Voltage
240V

Common symptoms this part fixes

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

  • Spa completely dead — no display, no response
  • Heater not activating despite correct water temperature settings
  • Pumps not cycling on or off as programmed
  • Error codes on topside panel that persist after reset
  • Filtration cycle not running on schedule
  • Spa loses settings after power cycle

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

Before you buy — quick checklist

  • Confirm your spa runs on 240V — do not install on 120V systems
  • Match the exact model number on your existing board before ordering (photograph the board label)
  • Verify the SMTD 2000 board is compatible with your specific topside control panel
  • Check that your existing wiring harness connectors match this board's pin configuration
  • Rule out a tripped breaker or GFCI fault before condemning the board — these are common false-failure causes

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

Install difficulty: Hard — Technician recommendedTypically 60-120 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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