What does 'infinite' mean in an infinite switch?

The term 'infinite' refers to the continuously variable range of heat settings it provides, unlike older switches that might only offer a few fixed settings. It achieves this by cycling power to the heating element on and off at varying intervals to maintain the desired temperature.

Can I repair an infinite switch instead of replacing it?

Infinite switches are typically sealed units and are not designed for repair. If a switch is faulty, the safest and most reliable solution is to replace the entire component. Attempting to repair internal electrical components can be hazardous and may not resolve the issue.

How do I know if it's the infinite switch or the heating element?

If an element fails to heat or heats inconsistently, first visually inspect the element for breaks or blisters. You can use a multimeter to test both the element for continuity and the infinite switch for proper voltage output across its terminals when set to various heat levels. A lack of continuity in the element or incorrect voltage from the switch can pinpoint the issue.

GE Infinite Switch Replacement | Oven Repair Guide

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Supplying Demand WB24X25013 4464832 Electric Range Infinite Control Switch Replacement Model Specific Not Universal

Please see Model Number fitment information at the bottom of this page before placing your order for this part. Alternate part numbers include AP5999509, 4464832, and PS11729102.
240VAC | 15 Amps | % Input at low: 2-9% | Mounting type: (2) Mounting nuts 19mm, #8-32 | Shaft size: 0.769 | Controls the temperature of the surface element | Fits model specific ranges
It is important to disconnect your appliance from the power supply before servicing.
Supplying Demand replacement parts are compatible with Major Brands, but you should always verify fitment with your specific model. We have included a video in the product gallery to help you find your model number an...
SD products come in Supplying Demand packaging.

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What the SDWB24X25013 does

An infinite switch controls the power supplied to a surface heating element, allowing for variable heat settings from low to high. It cycles power on and off to maintain the selected temperature.

Symptoms when this part fails

Heating element not turning on
Heating element stuck on high heat
Heating element not turning off
Control knob feels loose or broken
Inconsistent heat output from element

Compatibility

Fits the GE family. Specifically:

Any unit originally equipped with OEM part number(s): SDWB24X25013.
Check the model/rating plate inside your appliance and compare it against the fitment table on the product listing before ordering — this guide does not list specific compatible models because Amazon does not provide verified fitment data through this pipeline.

Tools you'll need

Screwdriver (Phillips, flathead)
Pliers
Nut driver
Multimeter
Wire strippers (optional)

Difficulty: Moderate · Time: 30-60 minutes

How to install the SDWB24X25013, step by step

Disconnect power to the oven at the circuit breaker or by unplugging it.
Access the control panel, typically by removing knobs and securing screws.
Carefully disconnect all wires from the terminals of the old infinite switch, noting their positions.
Unmount and remove the faulty switch from its position on the control panel.
Mount the new infinite switch securely into the control panel opening.
Reconnect the wires to the corresponding terminals on the new switch.
Reassemble the control panel and replace any removed knobs or covers.
Restore power to the oven and test the functionality of the heating elements.

Related troubleshooting

If swapping this part doesn't fix the issue, check these next: