Busbar Acti9 80A 3L+N 24 modules A9XPH724

Universal solution for electrical switchboards

The Acti9 busbar is an essential component of electrical installations, enabling the efficient connection of residual current breakers with overcurrent protection in switchboards. Designed specifically for three-phase systems with a neutral conductor, it allows for the safe and efficient distribution of electrical energy in high-load installations.

Application and compatibility

The product has been developed to work with Acti9 series FI/LS breakers, creating a complete electric shock and overcurrent protection system. The 3 phase + neutral conductor configuration ensures optimal energy distribution in three-phase installations, where each phase has its dedicated connection point.

The busbar accommodates up to 12 FI/LS breakers occupying 24 modules, making it an ideal solution for medium and large electrical installations in residential, commercial, and industrial buildings.

Construction and technical parameters

The 16 mm² cross-section construction enables current conduction up to 80A. The insulated design with a rated impulse voltage of 6 kV ensures safe operation in installations with voltages up to 400V.

The standard 9 mm module pitch allows for mounting in typical modular switchboards, and the ability to cut to size (base length 432mm) allows for a perfect fit for a specific application. The white color scheme facilitates the identification of individual phases during installation and maintenance.

Advantages of use

The use of a busbar eliminates the need for individual wiring of each breaker, which significantly accelerates the installation process and reduces the risk of connection errors. A uniform connection of all devices ensures better load balance and facilitates subsequent maintenance work.

The product meets the requirements of IEC 60947-7-1 and IEC 61439-1 standards, confirming its high standards of safety and reliability. Made in Germany, it guarantees the highest quality of workmanship and long-term stability of electrical parameters.