Media Kit

Marketplace is a cost-effective medium for your advertising. Six issues each year are name-addressed and mailed to electrical contractors, utilities, data and communication installers, commercial and industrial end-users. Plus, counter copies are available at our branches nationwide.

To advertise in Marketplace, please contact us for a booking form or Media Kit.

Material requirements

Files need to be supplied as high-res PDFs to the specific page sizes and all images used should be high-res (300 dpi, CMYK).  Open files are to be supplied in either InDesign or Illustrator CS6 or lower and include all links and fonts.  QR codes linking to the advertised product specs are recommended.

All material should be delivered without expense to Powerbase. Any costs in securing material (e.g. toll calls, freight etc) may be charged by Powerbase to the advertiser or agency. Material is held at the advertiser’s risk and is not insured by Powerbase.


Full Page* 297 x 210mm* wide
1/2 page horizontal 136 x 192mm wide
1/2 page vertical 276 x 92mm wide
1/4 page 135 x 92mm wide

*Plus 3mm Bleed

Marketplace advertising deadlines 2021

Marketplace Issues  Content & pricing deadline Artwork deadline
Jan – Feb 2021
Fri, 9 Oct 2020 Fri, 23 Oct 2020
Mar – Apr 2021 Fri, 11 Dec 2020 Fri, 15 Jan 2021
May – Jun 2021
Fri, 19 Feb 2021 Fri, 5 Mar 2021
Jul – Aug 2021 Fri, 23 Apr 2021 Fri, 7 May 2021