Single-core halogen-free cable, resistant to high temperatures HELUTHERM® 145 1x1.5 mm² white 51327

Single-core halogen-free cable, resistant to high temperatures

This flexible, electron-beam cross-linked single-core cable HELUTHERM® 145 is designed for demanding applications where temperature resistance and fire safety are crucial. Made of oxygen-free copper, tinned, with insulation made of cross-linked polyolefin copolymer, it provides reliable operation in a wide temperature range. This cable is particularly recommended for wiring lighting fixtures, heating devices, electrical machines, and in machine and installation construction.

Construction and application

The cable is characterized by a construction with a single stranded wire (class 5), which gives it high flexibility and ease of installation. The halogen-free insulation minimizes the risk of toxic gases during a fire, increasing user safety. It can be used in both fixed (in conduit) and flexible installations. In conduits, a voltage of up to 1000 V AC or 750 V DC is permissible. In rail vehicles, it can operate at a DC voltage of up to 900V.

Advantages and properties

• High temperature resistance: The cable retains its properties in the temperature range of -55°C to +145°C (fixed installation) and from -35°C to +120°C (flexible operation).

• Halogen-free: In the event of a fire, it does not release toxic gases and fumes, increasing evacuation safety.

• Mechanical strength: Resistant to abrasion, tearing and the action of oils and atmospheric conditions.

• UV resistance: Can be used in outdoor installations without fear of material degradation.

• Wide voltage range: Suitable for installations with a rated voltage of 300/500 V or 450/750 V depending on the cross-section and method of laying.

• Flexibility: The stranded wire construction makes it easy to lay the cable even in tight spaces.

• Solder resistance: The insulation is resistant to thermal damage during soldering (up to 380°C).

• Reduced fire propagation: Meets standards for limiting the spread of fire.

HELUTHERM® 145 cable is a solid solution for professionals and customers who value safety, durability and compliance with the latest industry standards. Its versatility makes it suitable for many different electrical installations.