KTX1 is the I class heating element. The II class is also available as a SKT1 device.

Functionality
The KTX 1 has two settings: 50% and 100% of the nominal power. It is designed for use with the TS 1 heating element. The unique feature of the KTX range of heating elements is the Terma‑Split System. The Terma‑Split connector makes it possible to disconnect the TS 1 from the controller head.

Intelligent Building Systems
In the event of a power failure the heater remembers its setting (last setting used), which is useful when the device is controlled by external timers and intelligent building systems buildings.

Safety
The KTX 1 is equipped with ‘frost’ protection (ANTIFREEZE). It has a double protection against overheating of the radiator. The heating element displays warning indicators in case of malfunction.

Design
The KTX 1 has large, ergonomic buttons. A version with a cable‑masking cover, additional power on/off switch and screw connection is also available.

Colour
Available colours: white, silver, chrome and black. The heating element can also be offered in any RAL colour and Terma special colours (including brass and gold) subject to a minimum order of 100 pcs per colour.