Reliable cable entries for railway applications

Rolling stock and railway infrastructure place high demands on cable entry systems and cable management. Moisture, dust, and vibrations are everyday challenges. Consequently, railway technology solutions must provide reliable sealing, secure strain relief, and continuous operational reliability, while also aligning with the vehicle or facility's fire safety concept.

Icotek offers specialized products featuring certified ingress protection ratings and high fire safety classifications, including cable entry systems, cable glands, membrane-based cable entry plates, strain relief systems, and protective conduits. The materials used in Icotek products are classified according to DIN EN 45545-2 R22/R23 HL3 (with the exception of protective conduits). IFPS fire protection mats also hold the corresponding certifications.

Reduced installation effort for pre-assembled cables

Split cable entry systems and cable glands allow for the routing of pre-assembled cables with connectors without the need to disconnect them first. They are suitable for applications such as vehicle floors, car bodies, and roofs—including heating and air conditioning systems—as well as for control cabinets, driver cabs, and underfloor areas. Depending on the specific model, they provide sealing up to IP66/IP68 and UL Type 4X standards while ensuring reliable strain relief. Versions with threaded bushings can be screw-mounted from the rear, enhancing security against vibrations and heavy movement.

Solutions for vehicles, platforms, and technical facilities

For cables without connectors and for conduits, Icotek offers membrane-based cable entry plates. These are suitable for rectangular or round metric cutouts ranging from M16 to M85 and also offer high ingress protection ratings.

Typical applications in rolling stock:

• Central electrical systems
• Fuse boxes
• Switchgear housings
• Lighting and signaling systems
• Driver cabs
• Underfloor areas
• Passenger compartment service points

Typical applications in railway infrastructure:

• Platform screen doors
• Access systems
• Ticket vending machines
• Elevators
• Track vacancy detection systems
• Signal boxes

Fire protection, strain relief, and protected cable routing

Fire protection is a critical aspect of rail transport. Icotek cable entry components are made from self-extinguishing materials and are designed to meet the rigorous demands of railway engineering. Fire protection mats rated E45 and EI30 prevent flames from escaping the machine room or spreading to other areas for up to 45 minutes. The product portfolio also includes strain relief strips and protective cable conduits for the reliable securing and protection of cables in both indoor and outdoor environments.