What We Buy

What We Buy

Electrical Supplies Unlimited (ESU) purchases new, surplus, used, reconditioned, and obsolete industrial electrical equipment from businesses throughout the United States. Whether you're upgrading a facility, closing a plant, liquidating excess inventory, or replacing outdated electrical systems, we make it easy to sell your surplus electrical supplies. We purchase individual components, complete electrical systems, warehouse inventories, and large industrial asset packages, offering fair market value and fast, professional service.

For more than 40 years, ESU has been a trusted buyer of industrial electrical equipment from contractors, manufacturers, utilities, commercial buildings, government agencies, data centers, and electrical distributors. If you have surplus electrical supplies taking up valuable space, contact our experienced purchasing team for a competitive offer.

Power Distribution Equipment We Buy

  • Power Transformers
  • Dry Type Transformers
  • Pad Mounted Transformers
  • Distribution Transformers
  • Switchboards
  • Switchgear
  • Panelboards
  • Bus Duct & Busway
  • Motor Control Centers (MCCs)
  • Disconnect Switches
  • Safety Switches
  • Transfer Switches
  • Automatic Transfer Switches (ATS)

Circuit Protection Equipment We Buy

  • Circuit Breakers
  • Molded Case Circuit Breakers (MCCBs)
  • Insulated Case Circuit Breakers (ICCBs)
  • Low Voltage Power Breakers
  • Medium Voltage Circuit Breakers
  • Fuses
  • Fuse Holders
  • Fusible Switches
  • Surge Protection Devices (SPDs)

Motor Control Equipment We Buy

  • Motor Starters
  • Combination Starters
  • Magnetic Starters
  • Manual Motor Starters
  • Motor Controls
  • Variable Frequency Drives (VFDs)
  • Soft Starters
  • Contactors
  • Overload Relays
  • Control Relays

Electrical Components We Buy

  • Control Panels
  • Electrical Enclosures
  • Junction Boxes
  • Terminal Blocks
  • Control Transformers
  • Power Supplies
  • Industrial Push Buttons
  • Pilot Lights
  • Selector Switches

Wiring & Power Distribution Products We Buy

  • Wire and Cable
  • Cable Tray Systems
  • Electrical Conduit
  • Conduit Fittings
  • Bus Plugs
  • Grounding Equipment

Industrial Automation Components We Buy

  • PLC Components
  • Industrial Controls
  • Sensors
  • Timers
  • Limit Switches
  • Safety Relays

Sell Your Surplus Electrical Supplies

If you have surplus electrical equipment to sell, Electrical Supplies Unlimited is ready to help. We purchase equipment in virtually any quantity—from a single circuit breaker or transformer to complete warehouse inventories and facility decommissioning projects. We buy products from many of the industry's leading manufacturers and specialize in hard-to-find, obsolete, discontinued, and surplus electrical supplies. Contact ESU today for a fast evaluation and competitive offer on your electrical equipment.