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Prefabricated Switchrooms

NEPEAN Power designs and manufactures world class custom built, specialised Prefabricated Switchrooms for a wide range of industry applications. NEPEAN Power’s extensive knowledge and experience in building switchrooms allows for adaptation to suit specifications from our customers.

These switchrooms are designed and built to be functional, durable and low in maintenance. Special attention is given to the ease of installation after delivery to site. In addition, the switchrooms are built to comply with the relevant building codes and standards.

A standard switchroom features a prefabricated galvanised steel framed wall construction with custom fabricated bases. The walls and roof are lined with Colorbond® sheeting that can be supplied in a range of colours to suit customer requirements. Insulation and fire retardant sarking is fitted to the wall and roof cavities. The 18mm CFC flooring is covered with a 2mm commercial vinyl. Our switchrooms can be designed with air-conditioning to maintain temperature inside and including special applications which require large air conditioning installations. Emergency, exterior and interior lighting is also fitted.


Our advantageous design means all electrical/mechanical equipment is factory fitted, connected and fully tested prior to despatch. This greatly reduces on-site installation and commissioning costs. All components for the switchroom installation are provided (i.e. stairways, landings, handrails, kickplates and stumps). 

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