Whirlpool Dual Surface Element Infinite Switch Kit - 12002121

Whirlpool 12002121 is a dual infinite switch kit for compatible JennAir and Maytag electric cooktops. Confirm the original switch position, electrical rating and full appliance model.

Kit contents: One dual infinite switch, jumper wire, and installation instructions.

Fitment guidance: For select electric ranges or cooktops specifying 12002121. Verify the full model and serial number, burner position, original part number, terminal markings, shaft style and electrical rating. Appearance alone does not establish compatibility.

Electrical safety: Turn off power at the breaker and confirm it is off. Follow the appliance wiring diagram; replacement terminal locations can differ. Line-voltage repairs should be performed by a qualified technician.

Compatible model examples: JEC8430ADB, JEC8430ADW, JEC8536ADB. These are examples only; other revisions can use different parts.

Model prefixes to check: JEC843, JEC853. A prefix alone does not establish fitment; match the full model and production revision against the parts diagram.

Find your model number: Check the range door frame, storage-drawer frame or cooktop rating plate. Use the full model and original switch number to verify the parts diagram.

Technical Specifications