Busbar system with a large selection of components for many applications

A busbar centre distance of 60 mm is the standard in most low-voltage distribution applications today. Developed by Wöhner, this standard has been implemented in the 60Classic system and has become the most common busbar system in many branches.
Two main reasons for its success: 60Classic is space saving and provides a huge selection of components.

Depending on requirements, busbars of various cross sections can be used; currents up to a maximum of 2500 A are possible.

Busbar system for international use

Thanks to “UL listed” approval, numerous components meet the requirements for use in the USA and Canada. The system is complemented by a number of special components for UL-compliant fuse systems. In addition, extensive documentation as well as planning and selection tools support the user during the specification phase.

Multipole possibilities in the 60 mm busbar system

A whole range of 4-pole components are available: Connection options for different conductor types and cover systems, holders for cylindrical fuses and a selection of adapters for switching devices, also as PE/N adapter module. A 4-pole system can also be set up with double T-bars at a distance of 60 mm between busbar centres. The 4th busbar is mainly used for the N conductor, alternatively it can be used as PE and as a supplement to the 5-conductor system.