Samsung Dryer Thermal Limit Switch DC47-00018A – ERP Replacement

Dryer Thermal Limit Switch For: Samsung DC47-00018A, PS2038383, AP4201898, 35001092

Help protect compatible Samsung dryers from excessive heat with this ERP aftermarket replacement thermal limit switch. The thermal limit monitors dryer temperature and opens the circuit when the appliance exceeds its designed temperature range. A failed limit may cause overheating symptoms, no heat, interrupted operation, or a dryer that will not run. Always diagnose the airflow, heating, and control systems before replacing a safety component.

Compatible Part Numbers

• DC47-00018A
• PS2038383
• AP4201898
• 35001092
• ERDC47-00018A

Key Features

• Direct replacement: Replaces the listed Samsung dryer thermal-limit references.
• Temperature protection: Helps interrupt the heating circuit when temperature rises beyond the switch’s designed limit.
• Diagnostic support: A replacement option for a failed or open thermal limit after the root cause is checked.
• Installation check: Match the temperature rating, terminals, mounting, and dimensions with the original.

Fixes These Symptoms

• Dryer overheats or shuts down during a cycle
• Dryer has no heat after a failed limit
• Dryer stops before the cycle is complete
• Thermal limit tests open when it should be closed at room temperature

Compatible OEM Brands

Samsung

Compatible Models

Fits various models. Please verify compatibility with us before ordering

Installation Instructions

1. Disconnect electrical power before servicing. For gas dryers, shut off the gas supply as well.
2. Allow the dryer to cool and access the thermal-limit location using the appliance service documentation.
3. Check airflow, venting, heating components, and the original limit before installing a replacement.
4. Compare the replacement temperature rating, terminals, mounting, and dimensions with the original.
5. Install securely, reconnect wires exactly as documented, restore panels, and perform a supervised test.

A thermal limit should not be bypassed. Use a qualified technician for gas appliances or unfamiliar electrical repairs.

Safety Disclosure

Prop 65 Warning: Cancer and Reproductive Harm – www.P65Warnings.ca.gov