ABB’s PMA Cable Protection Systems are a trusted choice in the rail industry, providing high-quality solutions for both trackside and rolling stock applications. Designed to ensure safety, reliability, and cost-effectiveness, these cable protection systems are rigorously tested and certified to meet the toughest industry standards.

With over 6,500 products in their portfolio, PMA offers a wide range of conduit sizes from 6 mm to 125 mm in diameter, available in various levels of flexibility and durability. Common applications include protecting cables in signaling systems, couplings, inter-car connections, and underfloor equipment, as well as in roof installations.

PMA conduits are compliant with EN45545-2 HL3 (R22, R23) and some products also meet NFPA130 standards, making them suitable for fire-safe environments. The PMAFix Pro range, designed for extreme conditions, offers ingress protection up to IP69, ensuring durability even under continuous motion. Additionally, these conduits are halogen-free, self-extinguishing, and compliant with REACH and RoHS regulations, operating within a temperature range of –50°C to +105°C (up to +160°C short-term).

Engineered specifically for rail vehicles and infrastructure, ABB's PMA Cable Protection Systems provide unmatched reliability in even the most demanding rail applications.