Get a discount deal on the Mars 39087 125 Limit Switch MR125 Manual Reset 3/4" and update your system with a popular collection. Limit switches are sensors that detect when a furnace has exceeded operational temperature limits and shut the appliance down as a safety measure. The way it works is that if your temperature gets to a concerning level, the limit switch will automatically open the circuit so it shuts off. The circuit will remain open/off until it is manually reset. Mars stands by its products with their focus on design, innovation, and functionality.
Manufacturer: | Mars |
Mpn # | 39087 |
Weight | 0.10 lbs. |