Single-core wire with fiberglass braiding, resistant to very high temperatures HELUTHERM® 400 1x0.5 beige, nickel-plated conductor 50912

High-temperature cable for extreme conditions

This single-core cable with a fiberglass braid is designed to operate in exceptionally harsh conditions where standard cables fail. It is characterized by its resistance to very high temperatures, making it indispensable in demanding industrial and specialized applications. Made with a nickel-plated multi-strand core, it provides reliable conductivity and flexibility. This cable is used where temperature and external factors pose a serious challenge.

Construction and properties

The HELUTHERM® 400 cable stands out with its unique construction, ensuring its exceptional properties. The nickel-plated, multi-strand core guarantees good flexibility and corrosion resistance. Insulation made of heat-resistant fiberglass fabric, additionally impregnated with a special substance, ensures resistance to extreme temperatures – from -60°C to +400°C (short-term up to +450°C). A fiberglass braid increases mechanical strength and resistance to damage. Additionally, this cable is characterized by excellent chemical and radiation resistance.

The use of special insulation allows operation in environments exposed to aggressive chemicals and ionizing radiation. The minimum bending radius is 15 times the outer diameter of the cable, which facilitates installation even in tight spaces. It should be noted that above 200°C during the first start-up, the impregnating varnish may degrade – this is a normal phenomenon related to the specifics of the insulating material.

Applications and benefits

The HELUTHERM® 400 cable is an ideal solution for industries requiring the highest reliability and resistance to extreme conditions:

• Aerospace: Due to the wide range of operating temperatures and radiation resistance.
• Nuclear power plants: Where high radiation and temperature resistance are required.
• Chemical industry: Resistance to aggressive chemicals guarantees safe operation in difficult conditions.
• Steelworks and foundries: Resistance to high temperatures and corrosion makes the cable perfect for these demanding environments.
• Specialized applications: everywhere where standard cables do not meet temperature or chemical requirements.

Thanks to its properties, this cable ensures long-lasting and trouble-free operation in the most extreme conditions, minimizing the risk of downtime and costly repairs. Compliance with CE standard (LVD 2014/35/EU) confirms the safety of the product.