Pad Mount Transformer Sac™

Pad Mount Transformer Sac™

The “Original Transformer Sacs”, manufactured and patented by Andax are also known as Transformer Bags or Transformer Containment Devices. Used by electric companies across America and around the World to contain leaking overhead pole mount and pad mount transformers including substation units. The Transformer Sac™ is manufactured in many different types and styles with several options including models for pole and pad mounts that include outdoor weather caps and multi-height units with built-in height adjustability. Choose from standard sizes or contact us for custom sizing!

Having the right tool for the job at hand is not only professional but also safe. When you have to change out a pad mount, the right tool is a Pad Mount Transformer Sac™. Designed specifically to fit pad mount transformers, this Transformer Sac™ offers containment from leaks and spills in the field. Simple to use, just slip it under the pad mount and pull the Sac up and around the transformer.

  • Avoid costly and time-consuming cleanup projects
  • Avoid possible PCB exposure
  • Compact size
  • Customizable
  • Do away with bulky trays when transporting or storing leaking transformers, regulators, switch gears

We offer several options including the pad mount with or without a weather cap and multi-height that has built-in adjustability for taller units. Choose from standard sizes or contact us for custom sizes! Made in the USA.


Available as:

Part #TFS-085 HD – Transformer Sac™ – Pad Mount, 46″ L x 36″ W x 30″ H, 5 sacs/bx
Part #TFS-085 HD WCAP – Transformer Sac™ – Pad Mount w/ Cap, 46″ L x 36″ W x 30″ H with 4″ H perfect-fit cap, 5 sacs/bx
Part #TFS-085 MH – Transformer Sac™ – Pad Mount Multi Height, 46″ L x 36″ W x 30″ H with 16″ height adjustment cap, 5 sacs/bx