Welcome to my booth!

For sale is a Temperature Limit Switch with part number 312754.

Another visible part number for Carrier is HH19ZA950 .

This Limit Switch is manufactured by Therm-O Disk (T-O-D).

It's a safety device used in the heat kit of an air handler (for example carrier) with electric heat.

-opens on unsafe temperature rise above150 degrees Fahreheit.

-flange design with one screwhole

-probe insertion depth is 5/16 inch

-one male and one female contact that connects directly to one heat strip contact

-no manual reset

-free shipping

Thank you