PPO rigid pipe 4020 HF KA 4020HF_KA

PPO Electrical Conduit – Safety and Versatile Installation

The rigid PPO 4020HF KA conduit is a reliable element of electrical installations, made of high-quality PC/ABS plastic. It is characterized by a gray color (RAL 7035) and an outer diameter of 20 mm, making it ideal for routing cables in various applications. Its mechanical strength of 750N/5cm guarantees resistance to damage during installation and operation.

The conduit is designed for surface, concealed, concrete, and wooden installations, as well as in hollow walls. It will be suitable for both machine and equipment installations, as well as in public buildings, where fire safety is crucial. A wide operating temperature range from -45°C to 90°C allows its use in demanding environmental conditions.

Safety and Compliance with Standards

The flame-retardant and halogen-free material of the PPO 4020HF KA conduit are key features ensuring a high level of safety. The halogen-free material limits the emission of toxic gases during a fire, which is particularly important in places with increased protection of people and property – hospitals, schools, theaters, or shopping centers. The conduit has a medium impact resistance class (Class 3) according to EN 61386-1. The possibility of use in potentially explosive atmospheres (zone 2 for gases and zone 22 for dust) further expands its range of applications.

The conduit is equipped with a socket, which facilitates and speeds up installation and ensures the tightness of connections. Thanks to its rigid construction, it provides installation stability and minimizes the risk of mechanical damage to cables. The lack of an internal sliding coating ensures a good grip of the cables during pulling. It is important to limit the number of cables in one conduit to one, to maintain the full functionality of the fire-resistant system – detailed information can be found in the fire-resistant systems catalog of the manufacturer KOPOS KOLIN.