Now available from Rittal is v6.0 of its Power Engineering planning software. This, explains the company, provides support in planning and verifying standardised Ri4Power switchgear, as required by the new IEC 61439-1/-2 standard for low voltage switchgear.

Main features of the new standard include extensive verification of the design of switchgear created by the original switchgear manufacturer, as well as exact details of the rated currents of switching devices. With the extension of design certifications, features are defined that increase the quality of low-voltage switchgear. Their interfaces to external peripherals are specified and defined in more detail; and design of low-voltage becomes easier and safer because the influence of the enclosure and protection category on the switching equipment is given greater consideration.

Using Rittal Power Engineering a suitable switching device can be selected as early as the low-voltage switchgear preparation stage that bears the current needed by the circuit. The protection category and the mounting location within the unit are also taken into account. Similarly, the software provides the appropriate design verification at the push of a button, and the engineering tool offers check-lists with which the switchgear manufacturer can check all the requirements that have to be considered during the planning and performance of the switchgear.

Rittal Power Engineering supports users with both the Ri4Power modular system for low voltage switchgear, as well as with the

low-voltage switchgear that consists of the TS 8 enclosure system and the RiLine60 modular busbar system.


T: 01709 704000