nVent RAYCHEM T2Blue under floor heating cable


The T2Blue electric underfloor heating cable is suitable for new build. The product is installed directly in the screed.

The cable exists in different power outputs (10 and 20W/m) and pre-terminated lengths (11-200m).

Key benefits:

  • Easy installation
    • loose wire solution-ideal for complex floor plans
    • Pre-terminated with power cable
    • Also in ready to use boxes with NRG Temp thermostat
  • Flexible power output (from 60-160W/m²)
    • closer loops= higher output
    • wider loops= lower output
  • No maintenance required
  • Can be installed on cement screed & concrete subfloors
  • Can be used on top of Isolecta insulation boards
  • Reliable system backed up with 12-20 years total care warranty

Specifiche tecniche

T2Blue-10 T2Blue-20
Nominal voltage 230 VAC 230 VAC
Power output 10W/m 20W/m
Total output /box 200-2000W 205-2300W
Minimum bending radius 30 mm 30 mm
Lengths 20-200m 11-115m
Heating conductor insulation fluopolymer fluopolymer
Outer Jacket LSOH LSOH
Maximum exposure temperature 90°C 90°C
Including thermostats* NRG Temp NRG Temp
Approvals / Certifications VDE, CE, SEMKO VDE, CE
Circuit breaker C type 13A C type 13A


Informazioni sulla garanzia

È disponibile un'estensione di garanzia

RAYCHEM T2Blue with Isolecta installation

RAYCHEM T2Blue with Isolecta, a loose cable solution with insulation for reduced heat loss.

RAYCHEM Floor Heating Commercial

Connection and Protection