• Self-regulating
• 2 power outputs
• Cut-to-length
• Moisture proof
• Heat tracing of fat lines
Maximum exposure temperature (unpowered): 100°C
Maximum operating temperature: 80°C
Nominal voltage: 230V
Min. bending radius: 20mm
Min. installation temperature: -20°C
Buswires: nickel plated copper
The ThermTrace WaterHeat is a construction grade self-regulating heating tape that is special designed for hot water systems. It serves for frost protection, temperature maintenance and prevention of legionella formation.
Name |
Power output in typical application (W/m) |
Maximum permissive |
Nominal Dimension |
25 TTWH-2-BO | 9 W/m at 55°C |
100 |
13.0x 5.0 |
33 TTWH-2-BO | 12 W/m at 60°C | 100 | 13.0 x 5.0 |
Product Reference |
Circuit Breaker |
+10°C |
0°C |
-10°C |
25TTWH | 10A | 72m | 61m | 56m |
25TTWH | 16A | 115m | 98m | 90m |
25TTWH | 20A |
125m |
120m | 100m |
25TTWH | 25A | 129m | 123m | 115m |
25TTWH | 32A | 133m | 125m | 120m |
33TTWH | 10A | 46m | 40m | 36m |
33TTWH | 16A | 75m | 68m | 62m |
33TTWH | 20A | 90m | 82m | 74m |
33TTWH | 25A | 100m | 95m | 90m |
33TTWH | 32A | 108m | 101m | 97m |