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S86 Style Relay RL602394 - Bubbles Supply

S86 Style Relay RL602394

Part #: RL602394

$14.50
In stock — ships today
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this relay/contactor

The S86 Style Relay RL602394 from Allied Innovations is a heavy-duty electrical switching component designed for spa and hot tub control systems. This 120 VAC coil relay features a robust 20-amp rating with single-pole, double-throw (SPDT) configuration, making it ideal for controlling pumps, heaters, and other high-current spa equipment that requires reliable on/off switching.

Built to OEM specifications, this Allied Innovations relay delivers the exact fit and performance your spa system demands. We guarantee precise fitment and back every relay with our comprehensive 1-year warranty, plus same-day shipping to get your spa running quickly. The compact S86 frame style ensures easy installation in standard spa control boxes, but always verify your existing relay's physical dimensions and electrical ratings before ordering to ensure proper compatibility with your specific spa control system.

Exact part number

RL602394

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Also known as / Replaces

This part replaces or is interchangeable with:

  • hot tub switching relay
  • RL602394 relay
  • S86 relay
  • spa control relay
  • SPDT relay

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

Technical specifications

Voltage
120V AC coil
Frame size
S86
Amperage
20A

Common symptoms this part fixes

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

  • Pump or heater won't turn on or off
  • Component stays on after spa powers down
  • Control board sends signal but load device doesn't respond
  • Relay chattering or clicking repeatedly without engaging
  • Burned or melted relay on existing control board
  • Intermittent component operation with no consistent pattern

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

Before you buy — quick checklist

  • Confirm your existing relay is an S86 frame style — measure physical footprint before ordering
  • Verify coil voltage on your current relay matches 120V AC
  • Confirm the load rating on your current relay is 20A or below — do not upsize without consulting the board manufacturer
  • Check whether your relay is soldered directly to the board or uses a plug-in socket base — this relay requires a compatible socket base for installation
  • Inspect your control board for burn marks or heat damage around the relay seat before replacing the relay alone

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

Install difficulty: Medium — Some experience neededTypically 30–60 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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