Frequently Asked Questions

Your Power & Energy Questions, Expertly Answered

A bus duct system carries and distributes electrical power through enclosed busbars. It can connect transformers, panels, switchboards, and other electrical equipment.

It depends on the application. Bus ducts can provide an organised option where high current, limited space, and multiple connection points are needed.

Bus ducts are used in factories, commercial buildings, high-rise buildings, data centres, substations, power plants, and other large electrical installations.

Common types include sandwich, air insulated, plug-in, rising main, segregated phase, and non-segregated phase bus duct systems.

Yes. Bus duct systems are available for high-current applications. The required rating depends on the load, conductor size, material, temperature, and installation conditions.

A plug-in bus duct has connection points along its route. Tap-off units can take power from these points and supply different electrical loads.

Yes. Rising main bus ducts are designed for vertical power distribution and can be used to supply electrical power to different floors.

Busbar trunking is an enclosed electrical distribution system that uses busbars to carry and distribute power. It is also commonly referred to as a bus duct system.

Check the current rating, voltage, busbar material, short-circuit level, installation route, connection points, environmental conditions, and available installation space.

Look for a manufacturer that understands your electrical load, voltage, installation route, connection requirements, and site conditions before recommending a suitable busbar trunking system.