MARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solve almost any mounting problems you encounter. Our thermostats have been carefully selected to cover the widest temperature ranges with the fewest models.
Mars® Limit Switch
- Each 3/4 in thermostat has an integral oval flange to match the most commonly used mounting option
- Widest range of replacements in the industry
- Open on temperature rise
- 230 deg F close, 270 deg F open