The Natural Light Fire Safety Cutoff Switch is designed to help stop the spread of house attic fires during daytime fan operation. This works by shutting down the Solar Attic Fan in a fire. The switch includes a fusible link that will melt at 228 degrees and limit the introduction of fresh air that would otherwise feed the fire.
- Easy to install with or without thermal switch
- For use especially in the CA market
- Compatible with Natural Light Attic Fans
- 5-Year warranty
- Length: 1in.
- Width: 1in.
- Height: 10in.
- Weight: 4 oz.