Accua High Limit Switch W/ Wire Lead

230 F | 15 AMP @ 110 V | 10 AMP @ 220V

1/2” MPT PROBE | 42” WIRE LEAD

AVAILABILITY: IN STOCK

SWITCH OPERATES AS A SAFETY DEVICE TO SHUT OFF THE BURNER TO PREVENT THE WATER FROM OVERHEATING AND FLASHING TO STEAM. IT DOES NOT TURN BACK ON UNTIL WATER COOLED BY 50 – 70 F.  HEAVY DUTY BRASS HOUSING.   UL – CSA RATED BIMETAL SWITCH COMPONENTS.  ¼” MALE SPADE LUG TERMINALS.  NOMALLY USED WITH AN ADJUSTABLE OR FIXED RANGE THERMOSTAT.

To ensure continued reliable operation, a qualified service technician must service burners annually.  A few of the maintenance items are: 1) Verify the nozzle is the one originally specified by the appliance manufacturer and replace the nozzle with one having the exact specifications.  2) Clean and inspect the electrodes for damage, replacing any that are cracked or chipped. Check electrode tip settings. Replace electrodes if tips are rounded.

Consult your equipment owners manual for additional checks. We have a complete Annual burner maintenance check list if you no longer have your manual.  Call or email us for a copy.