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Modular system for low voltage switchboards

Modular System - tested enclosures of high quality

For all kind of purposes and industries, where safe and efficient electrical distribution is needed – CUBIC Modular System is the answer. The Modular switchboard system from CUBIC is one of the most versatile and safe enclosure solutions on the market offering numerous possibilities for construction of type tested low voltage switchboards.


The basis of the CUBIC Modular System is a main module size of 192 mm, which is dividable with 12 figures without decimals. This unique module size ensures a maximum of versatility, enabling an enclosure, which can be customized to meet individual requirements and demands from end-user, customer or consultants.


This makes it possible to construct a custom made switchboard solution based on a range of standard components without compromising with the high CUBIC quality.


Advantages and features of the CUBIC Modular System

Choosing a modular electrical panel solution from CUBIC provides several advantages such as:

  • Safe and reliable electric power distribution
  • Short delivery time
  • Ease of making changes and rearrangements to the switchboard
  • Freedom to choose electrical components and switchgear from the component manufacturer you prefer.
  • Easy and timesaving assembly with very few tools
  • Easy expansion of your solution
  • CUBIC electrical boards are adaptable to withstand harsh, wet and even hostile environments


In addition to the mentioned advantages, electrical panel solutions from CUBIC are verifiable to the new IEC/EN 61439 standard for low voltage switchboards, which in the fall of 2014 has replaced the previous standard IEC/EN 60439. All of CUBICs modular panels are verified by test according to the IEC/ EN 61439 series through agencies as DEKRA, KEMA, ASTA, SABS, UL, Det Norske Veritas and Germanischer Lloyd.


Modular enclosures for almost all industries and businesses

The versatility of the Modular System enables constructing an electrical switchboard solution for almost every purpose and industries. In short anywhere there is a necessity for safe, reliable and efficient operation of electrical switchgear and equipment. The versatility of the Modular System is underlined by the fact, that CUBIC solutions are used in such various industries as OEM’s, mining, infrastructure, marine, production industry, power plants, renewable energy, offshore etc. CUBIC offers the following solutions based on the Modular System:


Low voltage enclosures for all purposes - Multi Drawer solution


In addition to the modular solutions, CUBIC also offers customized electrical enclosure solutions in both stainless steel and lacquered steel, which you can read more about here.


Tested and documented enclosure system

All of CUBIC’s enclosures come with full and thorough documentation such as a Technical Assembly Instruction, and a Projecting Manual. In addition CUBIC’s design software Galaxy, where among other it is possible to conduct temperature-rise calculations etc. to ensure proper and easy construction of switchboards. Our modular solutions are all supplied as flat-pack worldwide to CUBIC approved panel builders, who construct and offer complete panel systems. All CUBIC approved panel builders have gone through extensive training/education to ensure a high and uniform quality level all over the world on panel systems enclosed with the CUBIC Modular System.




Product data


Modular system
 Standards: IEC / EN 61439

Temperature-rise/ earth quake test,

arc test, Vibration test, shock test



phosfated steel plate


Light grey

 Degree of protection: Up  to IP54
 Rated peak withstand current:

Up to 264 kA

 Rated voltage, insulation:

1000 V AC

        Busbar systems rating

up to 6300 amps

        Short-circuit test

Icw up to 120 kA

 Rated operational voltage:

Up to 1000 V, 50 Hz












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