# Precor M9.55 Treadmill Circuit Breaker & Relay Switch Power On Off (PP229)

\## Precor M9.55 Treadmill Circuit Breaker and Relay Switch

The \*\*Precor M9.55 Treadmill Circuit Breaker & Relay Switch Power On Off (PP229)\*\* is a replacement power switch assembly for the Precor M9.55 treadmill. This part combines the circuit breaker and relay switch functions used to control the treadmill’s power supply. If the original power switch no longer turns the treadmill on or off correctly, this replacement part may help restore the machine’s power-control function.

## Product Details and Benefits

This product belongs to the \*\*Power Switches\*\* category and carries the part number and SKU \*\*PP229\*\*. It is identified as a \*\*circuit breaker and relay switch with power on/off functionality\*\* for a Precor treadmill.

The circuit breaker helps provide the treadmill’s power-control function, while the relay switch manages the power on/off operation within the machine’s electrical system. Replacing a faulty or worn power-control component can help address problems such as a treadmill that does not respond properly when switched on or off. It can also help maintain the intended operation of the equipment when the existing component has failed.

This replacement part suits treadmill owners, fitness equipment technicians, repair shops, and maintenance teams working on compatible Precor equipment. It can serve as a direct part-reference option when the original component is identified as PP229.

## Compatibility and Applications

The \*\*PP229 circuit breaker and relay switch is designed for the Precor M9.55 treadmill\*\*. The product title specifically identifies the Precor M9.55 as the compatible equipment model.

Use this part for the treadmill’s power on/off control and related circuit-breaker function. Before ordering, compare the part number on the existing component or service documentation with \*\*PP229\*\*. Confirm that the treadmill model matches \*\*Precor M9.55\*\*, since power switches and electrical components can vary between equipment models.

This product is intended as a replacement component for the treadmill’s original power-control part. It is not described as a complete treadmill power system, motor, console, or general-purpose electrical switch.

\### Why Choose This Replacement Part

Choosing the correct replacement power switch can make treadmill repairs more straightforward. The PP229 provides a specific part reference for the Precor M9.55, helping you match the replacement to the equipment and the failed component. Replacing the faulty circuit breaker and relay switch may help return normal power on/off control without replacing unrelated treadmill parts.

Its clearly listed part number also makes it easier to identify when ordering a replacement or discussing a repair with a service technician.

## Before You Buy

\- \*\*Brand:\*\* Precor  
\- \*\*Compatible treadmill:\*\* Precor M9.55  
\- \*\*Product type:\*\* Treadmill circuit breaker and relay power switch  
\- \*\*Function:\*\* Power on/off control  
\- \*\*Part number:\*\* PP229  
\- \*\*SKU:\*\* PP229  
\- \*\*Barcode:\*\* PP229  
\- \*\*Category:\*\* Power Switches  
\- \*\*Listed serial number:\*\* 7GH28P0002

Check your treadmill’s model information and the part number on the existing switch before placing an order. If you are unsure about electrical part replacement, consult a qualified fitness equipment technician. The product information does not specify dimensions, materials, installation instructions, warranty coverage, or package quantity.

## Details

- **Price:** 64.99 USD
- **Vendor:** Precor
- **Type:** Power Switches
- **Tags:** All

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 64.99 USD | In stock |

## Images

- PP229
- PP229
- PP229
- PP229
- PP229

## Additional Information

- **Condition:** PREOWNED

---

> Source: [Cardio Equipment Parts](https://www.cardioequipmentparts.com/products/precor-m9-55-treadmill-circuit-breaker-relay-switch-power-on-off-pp229)
> Updated: 2026-08-29