Corrugated halogen-free conduit with pull cord (halogen-free flexible conduit) RIS-HF-FR-P E50 (42 x 50) colour RAL 7035, crush resistance 750N 50m W5654

Highly durable corrugated pipe with pull cord – protection and easy installation

RIS-HF-FR-P E50 (42 x 50) electrical conduit is a flexible solution for safely routing electrical cables, especially in places requiring increased fire protection. Made of polypropylene (PP), it is characterized by self-extinguishing properties and the absence of halogens in its composition, which minimizes the risk of toxic gas formation during combustion. The version with a pull cord – a steel wire – facilitates cable pulling, especially over long distances.

Construction and properties

The pipe is designed for demanding installations. Its flexible construction allows it to be easily adapted to the shape of the substrate, and its compression resistance of up to 750N ensures resistance to mechanical damage. The operating temperature range from -25°C to +110°C allows it to be used in a wide range of environmental conditions. The pipe material is resistant to many chemical compounds, which increases its durability and reliability. Flame retardancy compliant with UL94 HB standard provides additional safety.

• Halogen-free: a key feature for installations in public and industrial buildings, where fire safety and health protection are a priority.
• Pull cord (steel wire): significantly facilitates cable pulling, saving time and effort during installation.
• Flexibility: allows adaptation to complex cable routes without the need for additional connecting elements.
• Chemical resistance: ensures long-term operation even in an aggressive industrial environment.
• Wide temperature range: allows the pipe to be used both indoors and outdoors (with the proviso of no direct exposure to UV radiation).
• Compliance with Directive 2014/35/EU (LVD): confirms the safety of the product.

Applications

RIS-HF-FR-P E50 pipe is perfect for the following applications:

• Electrical installations in public buildings (hospitals, schools, offices).
• Industrial plants exposed to high temperatures and chemical substances.
• Installations in rooms with increased fire safety requirements.
• Automotive, shipbuilding and aviation industries – everywhere where high reliability and safety of electrical installations are required.
• Surface and recessed internal installations (recommended).
• Electrical equipment and industrial machinery.

The pipe is not recommended for outdoor applications exposed to direct UV radiation or for underground installations directly in the ground.