Single-core halogen-free cable, resistant to high temperatures acc. to UL/CSA HELUTHERM® 145 UL/CSA 600V 1x4 mm² black 59557

Single-core halogen-free cable for applications requiring high temperature

This black, single-core HELUTHERM® 145 cable, designed by HELUKABEL POLSKA SP Z O.O., is a reliable solution for wiring in demanding conditions. The cable is characterized by high temperature resistance and complies with UL/CSA standards, making it an ideal choice for both professional installers and end-users looking for a safe and durable solution.

The cable is designed for a wide range of applications – from wiring lighting fixtures and heating devices to electrical machines and industrial installations. Its halogen-free construction minimizes the risk of toxic fumes in the event of a fire, increasing safety. Additionally, the cable is resistant to UV radiation and weather conditions, allowing it to be used in outdoor installations.

Construction and properties

The HELUTHERM® 145 cable is distinguished by careful workmanship and the use of high-quality materials. Copper cores are tinned, ensuring good conductivity and corrosion resistance. The insulation made of cross-linked polyolefin copolymer guarantees high flexibility and resistance to mechanical damage, as well as to oils and chemicals. The use of electronic crosslinking technology provides exceptional resistance to high temperatures – up to +145°C in stationary mode and +120°C in flexible mode.

• Halogen-free: Reduces the emission of toxic gases during a fire, improving safety.

• High temperature resistance: Enables use in heat-generating devices without the risk of insulation damage.

• UL/CSA compliance: Confirms compliance with stringent safety and quality standards.

• Flexibility: Facilitates installation and routing of cables in tight spaces.

• UV resistance: Ensures durability in outdoor installations.

• Tinned copper cores: Guarantee good electrical conductivity and corrosion resistance.

• Wide operating temperature range: From -35°C to +120°C (flexible) and from -55°C to +145°C (stationary).

Applications and parameters

The HELUTHERM® 145 cable with a cross-section of 4 mm² is ideal for applications requiring high flexibility and temperature resistance. Its rated voltage is 600V (300V for U0), allowing for safe use in various electrical installations. The outer diameter of the cable is approximately 4.4 mm, and its weight is approximately 0.053 kg/m. The cable meets DIN VDE 0295 class 5, BS 6360 class 5 and IEC 60228 class 5 standards, which confirms its high quality and safety. This is particularly important when wiring devices exposed to high thermal or mechanical loads – such as industrial furnaces or heating devices.