Carrier HH12680001 Fusible Link 320734-701 Utilizing an OEM Nordyne furnace

Utilizing an OEM Nordyne furnace part ensures proper fitment and prevents nuisance tripping common with generic alternatives

Industrial Reliability: Rugged construction designed specifically for the high-cycle demands of commercial air handling units

this updated assembly provides a drop-in fit with the standard 48-frame mounting footprint

The end switches provide a dry contact closure once the damper reaches its full position

Carrier HH12680001 Fusible Link 320734-701 Utilizing an OEM Nordyne furnaceThe Carrier HH12680001 Fusible Link is a critical thermal safety component engineered for precision circuit protection in furnace limit switch assemblies and fire damper applications. Rated for 110C (230F), this OEM Carrier part serves as a sacrificial thermal fuse that de bonds and opens the electrical circuit when ambient temperatures exceed the safe operating threshold. Designed for HVAC high temperature protection, it prevents heat related damage