Universal CookTop Burner Switch Infinite 5500200M WB21X5243 5303935086 5500-200

Universal Cooktop Infinite Burner Switch – Electric Range

The infinite switch is the component behind your range knob that controls burner heat level by rapidly cycling power on and off. When it fails, your burner may not heat, stay stuck on high, or refuse to turn off. This universal infinite switch restores precise, reliable burner control across a wide range of electric cooktop and range models.

Compatible Part Numbers

• 5500200M
• WB21X5243
• 5303935086
• 5500-200

Key Features

• Universal fit – compatible with a wide range of electric cooktop and range models
• Restores precise burner control – fixes burners that won’t heat, stay on full, or won’t turn off
• Durable construction – built for long-term reliability under continuous heat cycling
• Easy DIY installation – connects to existing wiring harness behind the control panel

Fixes These Symptoms

• Burner not heating or heating at wrong level
• Burner stuck on high or won’t turn off
• Burner control knob not responding
• Infinite switch failed or burned out

Compatible Brands

• Generic Replacement Parts, GE, Frigidaire, Whirlpool, Kenmore, Maytag

Always verify your model number before ordering. Check the label on your range to confirm compatibility.