General
Product type	3-phase busbar
Material	Aluminium
Colour	Black
Hue	similar to RAL 9005
Degree of protection	IP20
System	XTS 4400-2

The NOA 3-phase power rail from Moltoluce is an aluminium element for high-voltage power rail systems, finished in black, similar to RAL 9005. It serves as a conductor structure for distributing electrical energy in industrial or commercial facilities, particularly in systems requiring a 3-phase connection. The rail is part of the XTS 4400-2 mounting or pendant system and enables flexible installation of lighting fixtures or other electrical devices supplied via the power rail. The protection rating IP20 safeguards against entry of solid foreign objects with a diameter of at least 12.5 mm and prevents contact with moving parts, but does not protect against water or dust – it is therefore intended for indoor use where no significant moisture or mechanical stress from external influences occurs.

Applications

The power rail is designed for indoor use, particularly in production halls, warehouses, office buildings, or other commercial spaces where a flexible and modular lighting solution is required. It is suitable for installations requiring a 3-phase connection, such as supplying high-performance luminaires, electrical machines, or other devices connected via the power rail. Use in damp or dusty environments is not intended due to the IP20 protection rating.

Functions and Equipment in Detail

The rail is made of aluminium, ensuring high mechanical stability and good heat dissipation. The black finish, similar to RAL 9005, ensures discreet integration into technical or industrial environments. The power rail is designed for mounting luminaires and other electrical components connected via the power rail system. The 3-phase configuration enables supply of devices with higher power and allows for even load distribution across the three phases. The rail is part of the XTS 4400-2 system, intended for mounting pendant or surface-mounted luminaires.

Technology Explained Simply

The power rail functions as a carrier and conductor medium for electrical energy. It is designed for a 3-phase connection, meaning it integrates three separate conductors for the phases (L1, L2, L3), as well as a neutral conductor (N) and a protective earth conductor (PE). The IP20 protection rating prevents entry of solid foreign objects with a diameter of 12.5 mm or more and prevents contact with moving parts, but is not waterproof or dustproof. The aluminium construction ensures high strength and heat dissipation, which is important for thermal load at high current levels. The black finish, similar to RAL 9005, is suitable for discreet integration into industrial or commercial spaces.

Compatibility and Accessories

The power rail is part of the XTS 4400-2 system and is intended for use with corresponding mounting or pendant luminaires. It is compatible with other components of the XTS system, such as power rail end caps, mounting elements, or connecting pieces, which are also available within the XTS-4400-2 system. Exact compatibility with specific luminaires or accessories should be verified based on the manufacturer’s system description. The power rail itself is not a standalone lighting element but serves as a distribution element for electrical energy.

Installation and Mounting

Mounting is carried out on a fixed substructure, such as ceiling constructions or support profiles, using appropriate mounting elements available in the XTS-4400-2 system. The power rail is typically sealed at the ends with end caps to protect the electrical contacts. Electrical connections are made via special connection outlets or terminals, which are also part of the system. Installation requires compliance with applicable electrical regulations and standards, especially when connecting to the main power supply. The IP20 protection rating requires installation in dry indoor environments.

Operational Advantages

The power rail provides a flexible and modular solution for energy supply in commercial or industrial spaces. The 3-phase connection enables supply of high-performance devices and ensures even load distribution. The aluminium construction ensures high mechanical stability and heat dissipation. The black painted surface, similar to RAL 9005, ensures discreet integration into technical environments. Use within the XTS-4400-2 system enables standardised mounting and compatibility with other system components.