# NordicTrack EXP 1000i NTTL0990 Treadmill Power Entry Circuit Breaker (PP478)

\# NordicTrack EXP 1000i NTTL0990 Treadmill Power Entry Circuit Breaker PP478

The NordicTrack EXP 1000i NTTL0990 Treadmill Power Entry Circuit Breaker is a preowned replacement power-entry component for the NordicTrack EXP 1000i treadmill. It helps restore the treadmill’s power-entry system when the original circuit breaker is missing, damaged, or no longer suitable for continued use. This part is identified as PP478 and carries part number 109382, making it easier to compare with the component currently installed in your machine.

## Product Details and Benefits

This product is a treadmill power entry circuit breaker designed for use with the NordicTrack EXP 1000i, model NTTL0990. As part of the treadmill’s power-entry assembly, the circuit breaker supports the equipment’s incoming power system. Replacing a worn or faulty component can help you return the treadmill to service without replacing the entire machine.

The part is sold in preowned condition. Each component has been carefully inspected by skilled technicians for performance and safety before being offered for sale. This inspection provides an important reference for buyers looking for a used NordicTrack treadmill replacement part.

Choosing a used power switch or circuit breaker can also help reduce repair costs compared with replacing a larger treadmill assembly. Reusing a functional fitness-equipment component extends the useful life of the treadmill and helps keep usable parts out of landfills.

## Compatibility and Applications

This replacement circuit breaker is listed specifically for the following equipment:

\- \*\*Brand:\*\* NordicTrack  
\- \*\*Treadmill model:\*\* EXP 1000i  
\- \*\*Model number:\*\* NTTL0990  
\- \*\*Product type:\*\* Treadmill power entry circuit breaker  
\- \*\*Category:\*\* Power Switches  
\- \*\*Part number:\*\* 109382  
\- \*\*SKU:\*\* PP478  
\- \*\*Barcode:\*\* PP478  
\- \*\*Condition:\*\* Preowned

The NordicTrack EXP 1000i NTTL0990 power entry circuit breaker is intended for replacing the corresponding original component in this treadmill model. It is not listed as a universal treadmill circuit breaker. Confirm that your treadmill matches the brand and model information above before ordering.

\## Why Choose This Replacement Part

This part gives you a focused replacement option when the power-entry circuit breaker on a NordicTrack EXP 1000i treadmill needs attention. You can use the listed model and part numbers to compare the replacement with your existing component or service documentation. Because the item is preowned and inspected, it offers a practical way to source a specific treadmill power component while supporting equipment reuse.

The replacement may suit treadmill owners, repair technicians, fitness-equipment resellers, and service businesses working on NordicTrack EXP 1000i units.

## Before You Buy

Verify the treadmill brand, model, and existing part number before placing your order. The correct application is \*\*NordicTrack EXP 1000i, model NTTL0990\*\*, with the listed circuit breaker part number \*\*109382\*\* and SKU \*\*PP478\*\*. If your treadmill has a different model or the original part carries another number, contact a qualified technician or compare the component carefully before purchase.

Product images are provided for reference. The seller carries multiple units, so the part you receive may look slightly different from the displayed image while remaining the exact model and part type listed. Installation details are not provided; use appropriate safety procedures and seek professional assistance if you are not familiar with treadmill electrical components.

## Details

- **Price:** 29.99 USD
- **Vendor:** NordicTrack
- **Type:** Power Switches
- **Tags:** All

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 29.99 USD | In stock |

## Images

- PP478
- PP478
- PP478
- PP478
- PP478

## Additional Information

- **PartNumber:** 109382
- **Condition:** PREOWNED

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> Source: [Cardio Equipment Parts](https://www.cardioequipmentparts.com/products/nordictrack-exp-1000i-nttl0990-treadmill-power-entry-circuit-breaker-pp478)
> Updated: 2026-08-29