SP8333 Upper Electric Water Heater Thermostat - High Limit, Normally Closed (TOD)

SP8333 high-limit upper thermostat made for residential electric water heaters. Features Normally Closed thermostat contacts (TOD). This unit is the most commonly used upper thermostat in home electric water heaters. It is typically paired with a non-simultaneous design, meaning only one element is active at any given time.