Insulated busbar IZ10/L1NL2NL3N/54E 002921214

Application in electrical installations

The IZ10 insulated busbar is a key component of electrical switchboards, enabling the safe and efficient distribution of electrical energy in three-phase systems with a neutral conductor. The 3 phase + N configuration makes the product suitable for both industrial and commercial installations.

The busbar with a length of 54 modules provides significant flexibility during switchboard design, allowing for the connection of a larger number of protection and control devices without the need for additional distribution elements. A pitch size of 17.8 mm guarantees compatibility with standard modular devices mounted on DIN rails.

Electrical parameters and performance

The product is characterized by a rated current of 63A, allowing for the power supply of significant loads while maintaining full operational safety. The conductor cross-section of 10 mm² ensures low thermal losses and minimizes voltage drops even under continuous rated current load.

The maximum operating voltage Ue = 690V makes the busbar suitable for applications requiring high insulation between conductors. The rated AC/DC voltage of 500V guarantees stable operation in most typical distribution applications.

Construction and connection type

The FORK connection type enables fast and secure assembly and disassembly of wires without the use of specialized tools. The design provides a large contact cross-section, which translates to low contact resistance and minimizes the risk of connection overheating.

The built-in insulation eliminates the need for additional covers between phase and neutral conductors, simplifying the assembly process and reducing the risk of installation errors.

Safety and standards

The insulated construction significantly increases the safety level of the electrical installation, protecting against accidental contact with live parts and preventing phase-to-phase short circuits.

The busbar maintains its electrical parameters under operating conditions typical for industrial and commercial installations.