Heating cable for pipes with thermostat, 37 m, 592 W, Kerbl

The Kerbl heating cable for pipes with thermostat is an electric heating wire designed to protect pipes and water installations against freezing. It is suitable for locations that require heating of very long sections of installations exposed to frost. This variant has a length of 37 m and a power output of 592 W, making it suitable for the longest sections that need freeze protection.

Key information

• Intended use: protection of pipes and water installations against freezing
• Heating cable length: 37 m
• Heating power: 592 W
• Power supply: 230 V
• Thermostat: built-in frost protection switch
• Thermostat operating range: activation approx. +3 °C, deactivation approx. +13 °C
• Frost resistance: up to max. -45 °C
• Connection cable length: 2 m

Application

This product is used where a water installation may be exposed to low temperatures and the risk of freezing. It is suitable for very long pipe sections that require greater range than other variants from this family. It can be used in agricultural buildings, water supply systems, and other places where frost makes it difficult to keep the installation clear. The solution is intended for the protection of water pipes, not for heating pipes or for locations subject to mechanical load.

Principle of operation

The cable is connected to a 230 V power supply, and the built-in thermostat controls its operation depending on the ambient temperature. When the temperature drops to around +3 °C, heating is activated, and when it rises to around +13 °C, it switches off. This ensures the cable heats the pipe only when needed. In practice, it helps to maintain water flow during frosty periods and reduces the risk of installation freezing. The cable must not be shortened.

In practice

The 37 m length provides the largest protection range in this family and allows it to be used for extensive installations. The automatic thermostat operation simplifies use, as the system reacts itself to temperature drops and increases. This is especially important where an installation needs to function throughout winter without constant user supervision. IPX7 protection rating and 230 V power supply make it a practical element of permanent freeze protection for installations. The additional 2 m connection cable makes connecting to the power supply easier.