Custom Upgrades and Retrofits to Obsolete Equipment

Tusk can offer creative solutions to upgrading or replacing your obsolete equipment to reduce downtime.


  • Drop-in replacements for starters, relay panels, and resistor based DC drives.

  • Convert relay panels to Smart Relays or PLC.

  • Replace open delta reduced voltage motor starters with Soft Start or Variable Frequency Drive motor controls.

Drop-in back pan replacements can be designed to match the existing enclosure and wiring to speed up installation time. For more elaborate replacements we can visit your site to collect the required information and ensure your retrofit is perfect.