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30 Amp Contactor DPC-240 - Bubbles Supply

30 Amp Contactor DPC-240

Part #: DPC-240

$29.50
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About this relay/contactor

The Allied Innovations DPC-240 is a 30 amp DPST contactor designed for spa electrical systems operating on 240VAC. This heavy-duty contactor controls high-amperage loads in your spa's electrical panel, switching pumps, heaters, and other major components on and off reliably. The 240VAC coil configuration makes it compatible with standard residential spa electrical setups, while the 30 amp rating handles substantial power loads without compromising performance.

Built to OEM specifications, this contactor delivers the exact fit and function your spa requires. Bubbles Supply backs every DPC-240 with our exact fit guarantee and comprehensive 1-year warranty, plus we ship same-day to get your spa running fast. When installing, ensure power is completely disconnected and verify proper wire gauge for the 30 amp rating. Double-check voltage requirements match your spa's electrical configuration before energizing the system.

Exact part number

DPC-240

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Also known as / Replaces

This part replaces or is interchangeable with:

  • 240V spa relay
  • 30 amp contactor
  • DPST contactor
  • spa contactor

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

Technical specifications

Voltage
240V
Amperage
30A @ 240V

Common symptoms this part fixes

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

  • Spa components not receiving power despite control board outputting signal
  • Pump or heater fails to energize
  • Contactor chattering or buzzing under load
  • Burned or pitted contactor contacts causing intermittent operation
  • Spa heater cycling off unexpectedly under load
  • Audible clicking from panel but pump or heater won't run

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

Before you buy — quick checklist

  • Confirm your existing contactor is rated 30A — do not substitute a lower-amp contactor on a 30A circuit
  • Verify coil voltage on the old contactor is 240VAC — coil voltage must match your control board output
  • Confirm DPST (Double Pole Single Throw) configuration matches your wiring layout
  • Inspect your terminal block and wire gauge — 30A requires minimum 10 AWG wire throughout
  • Check whether the failed contactor shows signs of coil burnout vs. contact wear — both require replacement but confirm root cause before re-energizing
  • Verify this is an Allied Innovations OEM application or cross-reference DPC-240 against your control system documentation

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

Install difficulty: Hard — Technician recommendedTypically 45-90 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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