Heating cable DANFOSS DEVI 98300073 self-limiting 6 m ready-to-plug

Self-limiting heating cable DANFOSS DEVI 98300073 ready-to-plug, 6 m, is designed to provide targeted frost protection and temperature maintenance for pipes, gutters and small surfaces. The cable’s self-regulating construction automatically adjusts heat output according to local ambient temperature, lowering power where heating is not required and increasing it where temperatures drop. Supplied as a complete, pre-assembled cable set, it simplifies installation for both indoor and outdoor localized freeze-prevention tasks.

Advantages

The self-limiting design reduces the risk of overheating and saves energy by varying output along the cable according to ambient conditions. Ready-to-plug delivery eliminates time-consuming wiring and reduces installation errors. Suitable for exposure to typical external conditions, the cable is compact and flexible for routing along pipes, inside gutters or across small roof areas. The product is compatible with standard protective devices and can be used with recommended mounting methods for secure, long-lasting performance.

Suitable for

• Frost protection of metal and plastic pipes in unheated spaces
• Preventing ice build-up in gutters and downpipes
• Maintaining temperature on small roof sections or valve assemblies
• Localized surface heating to avoid freezing near external fittings

Key specifications

• Length: 6 m
• Type: self-limiting heating cable
• Delivery state: ready to plug (pre-assembled)
• Recommended application: frost protection and temperature maintenance for pipes, gutters and small surfaces
• Suitable for indoor and outdoor localized installations

How to use

Route the cable along the area requiring frost protection, ensuring close contact with the pipe or surface. Fix the cable using manufacturer-recommended clips, tie wraps or aluminum tape — avoid overlapping the heating element. Connect the plug to a compatible, protected power outlet with correct earth-fault protection as required by local regulations. If needed, integrate with a temperature controller or thermostat suitable for heat-trace systems to enable automated operation and further energy savings.

Usage recommendations

Do not overlap the cable or bend sharply; ensure mechanical protection where the cable is exposed. For outdoor installations use appropriate weatherproofing at cable entries and secure the cable in gutters to prevent displacement. Verify electrical protection devices and local electrical codes before commissioning. For optimal performance, combine the cable with a control device designed for heat-trace applications and follow all installation instructions supplied by the manufacturer.