To fit 11 to 36 inch immersion heaters.
BRITISH MADE To BS 3955
13 amp rating.
Sealed stem, long lasting.
Temperature range 15 to 65 degrees celcius
Three different sizes
Size A) 7" Thermostat for the 11" Immersion Heater and Cutout
Size B) 11" Thermostat for the 18" Immersion Heater and Cutout
Size C) 18" Thermostat for the 27", 30" or 36" Immersion Heater and Cutout
