Heating Elements

Ceramic Cartridge Heaters


Robust and low-cost heating element for hot water boilers.


Ceramic Cartridge Heating Elements are unique heating elements that can be installed freely for direct heating of air. In addition, the elements of Electron can also be used for indirect heating of liquids and gases trapped in radiant tubes. They are used, for example, in convection ovens, industrial baths and tanks, oil heaters and boilers.


Surface load up to 5W/cm²

Working temperature up to 700°C

Delivery can be customized, also internal or Y connection

Most common diameters ø26mm, ø36mm, ø46mm and ø58mm

Tolerance diameter ±1.5mm

Connection M wire, pin, or cable

Ceramic Cartridge Heating Elements


To manufacture ceramic cartridge heating elements, ceramic segments are joined together in the desired length. The heating coils are placed then placed in the recesses between these segments. This design protects the heating coils from contact with the chassis and ensures that they maintain good electrical insulation.

When used for indirect heating of liquids, air, and gases with the use of radiant tubes, the ceramic elements are placed within these tubes after which they will be placed in the medium.  This makes it easy to replace the elements without having to empty or open the tank. The tubes are flanged or threaded for easy mounting. Built-in sensors, thermostats or limiters in custom connection boxes are also possible.

Our ceramic cartridge heating elements are available in both cylindrical and rectangular designs.

Our method

At Electron, we are pleased to discuss and explain our many value adding technologies and to think along with our customers. We have extensive experience in designing and manufacturing custom electric heating elements and systems, furnace accessories and insulation materials. Our employees will be happy to advise you on the best solution for your application.

Additional information?

In addition to our ceramic cartridge heaters, we offer a variety of other products. Would you like to know more about our ceramic cartridge heaters or one of our other products or do you have another question? Please contact us.

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