Therm O Disc Upper Thermostat For Electric Water Heaters Two Pole High Limit With Normally Open And Normally Closed Contacts 150F Max 208 240 277 480 Volt Compatible
✔️ Two-pole upper thermostat with NO/NC contacts, max 150F
This thermostat is an upper, two-pole high limit switch designed for electric water heaters. It acts as a safety device to prevent overheating by cutting power at the setpoint. It’s commonly used in the upper control assembly of electric water heaters to monitor temperature and control heating elements.
✅ 2-pole upper thermostat for electric water heaters
✅ Normally open and normally closed contacts (NO/NC)
✅ Temperature rating maximum 150°F (65°C)
✅ Voltage compatibility 208/240/277/480 V
✅ Color: Black; sealed disc style for reliability
💡 What is an upper thermostat on an electric water heater used for and how does a two-pole high limit work? This handy component guards against overheating and provides a safe shutoff in many electric water heater setups. - It interrupts heat when the setpoint is reached, guarding against scalding - It uses normally open and normally closed contacts (NO/NC) for reliable control of the heating circuit - It supports 208/240/277/480 V systems, making it compatible with different install types