Pro TJ90L250 250°F Spst Limit Thermostat (Single-Pole Temperature Cutoff) OEM Part

Product Details

Genuine Pro part.

Cross Reference Information

Part Number TJ90L250 replaces AP4502903, ERL250, L250, L250-4.

Description

This single-pole limit thermostat opens the circuit at an over-temperature condition to protect heating appliances from overheating. It provides a direct, reliable temperature cutoff to help prevent damage and unsafe operation. What it does:

• Acts as a temperature safety cutoff, interrupting power if internal temperatures exceed safe limits
• Commonly used on heating circuits in ranges, ovens, and clothes dryers to stop overheating
• Can cause no-heat or intermittent heating if the thermostat fails open
• Restores normal operation when it closes again at safe temperatures (or after replacement if failed)

What's included:

• One 250°F SPST limit thermostat

Install notes:

• Disconnect power to the appliance before inspecting or replacing this part
• Use appropriate tools and avoid forcing terminals; replace if there is visible damage or corrosion
• Do not bypass this safety device; improper installation can create fire or shock hazards