Hydroquip SPST 5/16 X 2.50 Hi Limit Sensor 275-3290-00 - SD6560-235

Hydroquip sensor SPST 5/16 Inch X 2.50 Inch Bulb 18 Inch Capillary

275-3290-00 replaces 275-3148-00 , 389772 , H-L5/16-18 , IAC275329000
Hi-Limit, 5/16" dia, 18"Capillary, SPST, Screw Terminal, 25A

Hi Limits
Single pole rated at 25 amps with temperature rating set at 121°F. Best results are obtained when the bulb is installed in a dry well or groove tube at or immediately before the heater
18" capillary length, 5/16" bulb thickness
This is a safety device! If it is found to be out of calibration, do not attempt to perform a field adjustment! Replace bad hi limit with a new one