Neuco 626422R Nordyne Limit Switch 155F

Product Description

The NEUCO 626422R Nordyne limit switch manual L155F is a direct-fit, manual-reset safety control for residential gas furnaces. Factory-preset to interrupt the burner circuit at 155 °F, it protects heat exchangers from overheating. This OEM-quality replacement (626422R) comes ready to install, matching Nordyne, Coleman, and compatible furnace applications without modification.

• Direct-fit replacement
• Manual-reset safety control
• Factory-preset to 155 °F

Product Highlights

The NEUCO 626422R is a manual-reset limit switch designed to protect heat exchangers in residential gas furnaces by interrupting the burner circuit at 155 °F.

Product Information

Standard Information

• Brand: NEUCO
• Manufacturer Part Number: 626422R

Technical Specifications

• Cut-out temperature: 155 °F (± 5 °F)
• Differential temperature: 20 °F (± 5 °F)
• Contact configuration: SPST normally closed
• Electrical rating: 25 A @ 240 VAC (resistive)
• Reset method: Manual push-button
• Terminal type: ¼” quick-connect spade
• Housing material: High-temperature bakelite
• Mounting style: Snap-in or screw retention