SC Style 20 Amp Fuse Holder HPF-JJ

Name: SC Style 20 Amp Fuse Holder HPF-JJ
Brand: Allied Innovations
SKU: HPF-JJ
Price: 10.53 USD
Availability: InStock

Part #: HPF-JJ

$10.53

In stock — ships today

Qty

🔒 Secure checkout↩️ 30-day returns✅ 1-year warranty

Add to B2B order list

Not sure this fits?

Send us a photo of your old part — we'll confirm the right replacement before you order.

Upload a Photo

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

About this fuse

The Allied Innovations SC Style 20 Amp Fuse Holder HPF-JJ is a panel-mount electrical component designed for spa control systems requiring reliable overcurrent protection. This OEM-quality fuse holder accommodates standard 20-amp fuses and features the SC style mounting configuration commonly found in hot tub electrical panels and control boxes.

Built to Allied Innovations' exacting standards, this fuse holder delivers the exact fit and performance your spa's electrical system demands. Every HPF-JJ ships with our exact fit guarantee and comprehensive 1-year warranty, plus same-day shipping to get your spa back online fast. The robust panel-mount design ensures secure installation and long-term reliability in humid spa environments. Always verify your existing fuse holder's mounting style and amperage rating before ordering to ensure proper electrical compatibility.

Exact part number

HPF-JJ

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

20 amp fuse holder
HPF-JJ fuse holder
panel-mount fuse holder
SC style fuse holder

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

Technical specifications

Amperage: 20A

Common symptoms this part fixes

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

Spa completely dead with no response from control panel
Fuse blows repeatedly and won't hold
Intermittent power loss to spa components
Burned or melted fuse holder causing failed overcurrent protection
Spa trips breaker due to compromised fuse holder connection

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

Before you buy — quick checklist

Confirm your existing fuse holder uses the SC style panel-mount configuration — do not assume by amperage alone
Verify the 20A rating matches your current fuse holder exactly
Inspect your control box or electrical panel for the mounting cutout dimensions to confirm fit
Check whether your spa board or control system is an Allied Innovations unit to confirm OEM compatibility
Identify whether corrosion or heat damage to the holder has also affected surrounding wiring or terminals — those may need replacement too

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

Medium — Some experience neededTypically 20-45 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.