MR Electrical and Automation, homeCall 021 585 358
Services

Switchboards and motor control centres

We design and build switchboards, motor control centres and control panels in our Pukekohe workshop, then install, wire in and commission them on site. One team is responsible from the drawing to the sign-off.
Switchboard with two variable speed drives and a soft starter, neatly laced red power wiring

What we do

  • Main and distribution switchboards for sheds, plant rooms and pump stations
  • Motor control centres with starters, variable speed drives and soft starters
  • Stainless steel and outdoor enclosures for wash-down areas and exposed sites
  • Extensions and upgrades to existing boards, including old fuse boards
  • Labelled wiring, as-built drawings and test results handed over with every board

Problems we solve

  • A board that has been extended so often nobody can follow it
  • Nuisance tripping and overheating from undersized or tired gear
  • A new pump, machine or shed that needs power and control
Every board leaves with labelled wiring, as-built drawings and test results, so the next person can work on it.

Examples of this work

Installed switchboard with drives, contactors and cable tray in a plant room
Installed switchboard with drives, contactors and cable tray in a plant room
Motor control panel with Schneider drive, motor protection breakers and contactors
Motor control panel with Schneider drive, motor protection breakers and contactors
Outdoor distribution cabinet with fuses and isolator
Outdoor distribution cabinet with fuses and isolator
Control panel with large variable speed drive and motor starters
Control panel with large variable speed drive and motor starters
Large control panel under construction with drives and PLC mounted
Large control panel under construction with drives and PLC mounted
Two-door control panel with controller, breakers and power supplies
Two-door control panel with controller, breakers and power supplies

Questions

Can you build a board to someone else's design?

Yes. We build to an engineer's or consultant's drawings, or design the board ourselves from your load list and site details.

Do you install the boards you build?

Usually, yes. Most boards we build are installed, wired in and commissioned by us, so there is no gap between the builder and the installer.

Need something built, fixed or upgraded?

Call to talk it through, or send the job details and photos and we will come back to you with a time or a price.