Domestic Immersion Heater Thermostats

Rod thermostats are available in two main types: Control only, and Combination Control & Cut-Out

Both are used in domestic immersion heaters, and are made in three stem lengths (measured underneath the head) of 7” (178mm), 11” (279mm), and 18” (457mm).

Both have 7.5mmØ stems, designed to fit into a 5/16” (7.9mm) i.d tube. The control thermostats are factory pre-set at 60°C and should be used in conjunction with a separate over-temperature device in domestic applications.

The combination types have two separate sets of contacts, one adjustable and one factory set, giving a one piece compliance with IS/EN 60335-2-73.

Control Only

*7.5mm Stem Diameter

control only domestic immersion thermostat
Product CodeStem LengthRange °CPre-set °CCut-out °CCurrent Rating
WH147″40-80°60°N/A15A
WH1511″40-80°60°N/A15A
WH1618″40-80°60°N/A15A

Control & Cut-Out

*7.5mm Stem Diameter

control and cut-out domestic immersion thermostat
Product CodeStem LengthRange °CPre-set °CCut-out °CCurrent Rating
WH14CH7″0-65°N/A89°16A
WH15CV11″0-65°N/A89°16A
WH16CV18″0-65°N/A89°16A

Replacement Thermostats

*6mm Stem Diameter

Domestic Immersion Replacement Thermostats
domestic immersion replacement thermostats - connection types - Elemex
Product CodeStem LengthRange °CPre-set °CCut-out °CCurrent Rating
TSE11″10-70°N/A80°16A
WH15RTS11″10-70°N/A90°16A
WH15TT11″10-65°N/A75°16A
Elemex domestic immersion thermostats are available in all good electrical wholesalers and builders merchants. Alternatively, you can email us for your nearest stockist.
Contact Us

If you have any questions, or would like to speak to us about stocking our range, please leave your details and we'll be in touch shortly

Not readable? Change text. captcha txt

Start typing and press Enter to search