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Heating Cable ELEKTRA SelfTec PRO
Code: MI00694
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ELEKTRA SelfTec PRO Large Self-regulating Heating Cable
SelfTec PRO, from ELEKTRA, is a very professional solution for protecting pipe, valve, roof and gutter against frost or snow. SelfTec PRO is a self regulating heating cable that changes its temperature according to the surrounding temperature. SelfTec PRO is wider than regular heating cables, has 10, 20 or 33 w/m heating power, has a twin conductor, and only needs to be connected from one end.


ELEKTRA SelfTec Pro Application
- Anti-frost protection of water fixtures, sprinkler systems and thick drainage pipelines.
- Prevention of snow and ice damage in gutters, downpipes and roof drains.
- Chemical pipelines temperature maintenance.
ELEKTRA SelfTec Pro Specifications
- Power output (+10oC): 10, 20 or 33 W/m
- Power supply: 230 V ~ 50/60 Hz
- External dimension of cable: ~ 7 x 11 mm (10, 20 W/m), ~ 7 x 13 mm (33 W/m)
- Min. installation temperature: -30oC
- Max. working temperature: +65oC
- Max. exposure temperature: +85oC (power-off)
- Type of heating cable: self-regulating, conductor screen, single-side power supply
- Conductor: tin-coated copper 2 x 1.10 mm2 (10, 20 W/m), 2 x 1.35 mm2 (33 W/m)
- Insulation: modified polyolefin
- Outer sheath: UV resistant, halogen free polyolefin
- Min. bending radius: 3.5 D
- Max. cable length per circuit (+10oC): 205m (10 W/m), 135 m (20 W/m), 120 m (33 W/m)
- Max. circuit-breaker, C-type: 20 A (10W/m), 32A (20 W/m), 40 A (33 W/m)
- Product certificates: EAC
- ISO 9001 certification: IQNET, PCBC
- Product mark: CE
Components of ELEKTRA SelfTec Pro Heating Cable
- UV resistant halogen free outer sheath
- Tinned copper braiding shield
- PET covered aluminum foil shield
- Modified polyolefin insulation
- Self-regulating conductive polymer
- Tinned multi-wire copper conductor
Type/unit power (10°C) | SelfTec PRO 10 W/m | SelfTec PRO 20 W/m | SelfTec PRO 33 W/m | SelfTec PRO TC 30 W/m |
Rated voltage | 230 V ~ 50/60 Hz | |||
external dimensions of the cable | ~ 7 x 11 mm | ~ 7 x 13 mm | ~ 6 x 13.5 mm | |
min. installation temperature | -25°C | -30°C | -50°C | |
max. operation temperature | 65°C | 100°C | ||
max. exposure temperature | 85°Cpower supply off | 135°C power supply off | ||
Type of heating cable | self-regulating, shielded, single-side power supply | |||
core cross-section | tin-coated copper 1.1 mm2 | 1.3 mm2 nickel plated copper | ||
insulation | modified polyolefin | XLEVA | ||
min. cable bending radius | 3.5 D | 6 D | ||
outer sheath | UV resistant halogen free polyolefin | HFFR |
File | Info |
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![]() | [PDF, 2.57 MB] |