4x2.5 elevator pit TTR cable consists of 4 cores, each with a cross-section of 2.5 mm², allowing multiple power lines and control circuits to be safely carried through a single cable in elevator pit applications. Since lighting systems, safety circuits, and auxiliary equipment operate together in elevator pits, using a cable with high current carrying capacity is an important requirement.

The 4-core structure enables phase–neutral–ground and additional control lines to be distributed through a single cable in an organized manner. This structure simplifies the installation, reduces cable congestion, and makes it easier to identify lines during maintenance. Especially during service and periodic inspections in elevator pits, an organized cabling system provides a significant advantage.

Thanks to its copper conductor structure, it has low conductor resistance and provides a current carrying capacity of 25 A in air according to the values specified in the table. This capacity allows higher-power lighting, auxiliary motors, or equipment with higher energy demand to be safely supplied in the elevator pit. Low resistance also helps reduce energy losses and maintain system efficiency.

Its flexible structure makes installation easier in narrow and hard-to-reach elevator pit areas. Designed to withstand vibration-prone environments, it reduces mechanical stress on the cable and supports long-term durability. The robust outer sheath protects the cable against friction, impacts, and mechanical stresses that may occur in elevator pit environments.

For technical planning, the approximate outer diameter of 10.6 mm, 199 kg/km weight, and 100-meter delivery length help ensure accurate cable routing and channel planning before installation. These values provide practicality during both installation and maintenance processes.

4x2.5 elevator pit TTR cable is a reliable cabling solution preferred for elevator pit applications requiring safe energy transmission and organized installation where higher power capacity is needed.