Busbar / connector rail Noark 101448 3-phase 10 mm² 63 A 54 modules 1 m

Noark 101448 is a 3-phase busbar/connector rail engineered for distribution enclosures and electrical panels. It supports conductors up to 10 mm² and a rated current of 63 A, with a total length of 1 m. The rail is designed to fit installations up to 54 DIN-modules, providing a neat and space-saving method to distribute three-phase power and bridge phases inside residential and light-commercial switchboards.

Advantages

The connector rail offers compact three-phase distribution in a single 1 m component compatible with standard DIN-module spacing, reducing wiring complexity and installation time. With a conductor capacity of up to 10 mm² and a 63 A current rating, it provides reliable current carrying capability for typical household and small commercial circuits. The rail's design supports secure connections and straightforward integration into existing distribution enclosures.

Suitable for

• Three-phase power distribution in residential electrical panels
• Light-commercial switchboards and distribution boxes
• Phase bridging and common bus connection for modular DIN-mounted devices
• Installations requiring up to 54 DIN-modules of panel space

Key specifications

• Configuration: 3-phase busbar/connector rail
• Conductor cross-section supported: up to 10 mm²
• Rated current: 63 A
• Length: 1 metre
• Compatible panel capacity: fits up to 54 DIN-modules

How to use

Install the busbar in the distribution enclosure according to the panel layout and manufacturer mounting guidelines, aligning it with the DIN-module positions. Terminate phase conductors onto the designated connection points, ensuring proper stripping length and secure tightening of terminals to achieve low-resistance connections. Verify continuity and isolation before energising the panel, and ensure that protective devices and wiring comply with local electrical standards and load requirements.

Usage recommendations

Use the busbar in panels where the 10 mm² conductor limit and 63 A rating suit the intended loads. Ensure all terminations are tightened to the torque values recommended by the enclosure or component manufacturers. For higher currents or larger conductor sizes, select an appropriately rated busbar; consult applicable wiring regulations when planning three-phase distribution.