Model Reference:: 0.5CY2C
0.5mm² 2 Core CY Screened Flexible Control Cable
0.5mm² 2 Core CY Screened Flexible Control Cable (Cut Length Sold By The Meter) We recommend this cable when wiring the 2 core OpenTherm connection from the thermostat or the wireless receiver to the boiler. If you are simply wiring sensors, such as an NTC sensor for the cylinder or the boiler outside weather compensation sensor, we recommend the use of...