Single-core halogen-free cable, resistant to high temperatures HELUTHERM® 145 1x35 mm² yellow-green 51447

Highly durable cable.

Single-core halogen-free cable resistant to high temperatures

This yellow-green HELUTHERM® 145 single-core cable with a cross-section of 35 mm² is designed for demanding applications where temperature resistance and fire safety are crucial. It is an ideal solution for both professional installers and end-users looking for reliable wiring.

Construction and application

The cable is characterized by a flexible, stranded wire construction (class 5), which facilitates installation and ensures connection durability. Made of tinned copper, it is covered with a cross-linked polyolefin copolymer insulation (XLPO), which guarantees high resistance to external factors – including ozone, UV radiation and mechanical damage. This cable finds wide application in the wiring of lighting fixtures, heating devices, electrical machines (thermal class B), distribution boards and in the construction of machines and concealed, surface and flush-mounted installations. The possibility of using it in protective conduits increases its versatility – at a nominal voltage of up to 1000 V AC or 750 V DC. In rail vehicles, it can operate at a DC voltage of up to 900V.

Safety and benefits

The most important feature of this cable is its halogen-free nature. This means that in the event of a fire, it does not release toxic gases and fumes, which significantly increases evacuation safety. Additionally, the cable does not spread flames, slowing down the development of the fire. The high operating temperature (up to +120°C) allows for reducing the cable cross-section under certain conditions, optimizing installation costs. It provides effective protection against overload and short circuit – like most cables in this class. The cable meets the CPR Eca standard, confirming its compliance with European safety standards. Its outer diameter is approximately 11.2 mm.